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Patent Assignment Assignor Details
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Assignor Name : KASAI, MASAJI
Total Assignments: 32
Assignment: 1
Reel/Frame:003954/0454   Pages: 2
Recorded: 11/23/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KASAI, MASAJI
Exec Dt:
10/31/1981
2
SHIRAHATA, KUNIKATSU
Exec Dt:
10/22/1981
3
KONO, MOTOMICHI
Exec Dt:
10/22/1981
Assignee
1
KYOWA HAKKO KOGYO KABUSHIKI KAISHA, A CORP. OF JAPAN
6-1, OHTE-MACHI, 1-CHOME, CHIYODA-KU
TOKYO-TO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4395558
NONE
06323847
Correspondence name and address
WOLDER, GROSS AND YAVNER
41 EAST 42ND ST.
NEW YORK, NY 10017
Assignment: 2
Reel/Frame:003954/0162   Pages: 2
Recorded: 03/08/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KASAI, MASAJI
Exec Dt:
02/17/1982
2
KONO, MOTOMICHI
Exec Dt:
02/10/1982
3
SHIRAHATA, KUNIKATSU
Exec Dt:
02/10/1982
Assignee
1
KYOWA HAKKO KOGYO CO., LTD., A CORP. OF JAPAN
6-1, OHTEMACHI ITCHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4374774
NONE
06126346
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
277 PARK AVE.
NEW YORK, NY 10172
Assignment: 3
Reel/Frame:003967/0723   Pages: 2
Recorded: 04/16/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TOMITA, FUSAO
Exec Dt:
03/08/1982
2
TAMAOKI, TATSUYA
Exec Dt:
03/08/1982
3
SHIRAHATA, KUNIKATSU
Exec Dt:
03/08/1982
4
KASAI, MASAJI
Exec Dt:
03/26/1982
5
HIRAYAMA, NORIAKI
Exec Dt:
03/08/1982
6
MORIMOTO, MAKOTO
Exec Dt:
03/15/1982
7
FUKUI, MASANORI
Exec Dt:
03/15/1982
Assignee
1
KYOWA HAKKO KOGYO CO., LTD.
6-1, OHTEMACHI ITCHOME,
A CORP. OF JAPAN
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4393056
NONE
06273377
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
277 PARK AVE.
NEW YORK, NY 10172
Assignment: 4
Reel/Frame:004000/0827   Pages: 2
Recorded: 06/11/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TOMITA, FUSAO
Exec Dt:
05/18/1982
2
TAMAOKI, TATSUYA
Exec Dt:
05/18/1982
3
NAKAMURA, NOBUO
Exec Dt:
05/18/1982
4
OKUBO, SHUJI
Exec Dt:
05/18/1982
5
SHIRAHATA, KUNIKATSU
Exec Dt:
05/18/1982
6
KASAI, MASAJI
Exec Dt:
05/17/1982
7
OKA, TETSUO
Exec Dt:
06/07/1982
Assignee
1
KYOWA HAKKO KOGYO CO., LTD., A CORP. OF JAPAN
6-1, OHTEMACHI ITCHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4346075
NONE
06252062
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
277 PARK AVE.
NEW YORK, NY 10172
Assignment: 5
Reel/Frame:004034/0402   Pages: 4
Recorded: 08/11/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KOGUCHI, TOSHIRO
Exec Dt:
07/27/1982
2
KASE, HIROSHI
Exec Dt:
07/27/1982
3
KAWAMOTO, ISAO
Exec Dt:
07/27/1982
4
KASAI, MASAJI
Exec Dt:
07/27/1982
5
SHIRAHATA, KUNIKATSU
Exec Dt:
07/27/1982
6
OKACHI, RYO
Exec Dt:
07/27/1982
7
NAKAYAMA, KIYOSHI
Exec Dt:
07/27/1982
Assignee
1
KYOWA HAKKO KOGYO CO LTD., A CORP OF JAPAN
6-1 OHTEMACHI ITCHOME CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4522812
NONE
06407082
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
277 PARK AVE.
NEW YORK, NY 10172
Assignment: 6
Reel/Frame:004511/0850   Pages: 2
Recorded: 01/30/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SHIRAHATA, KUNIKATSU
Exec Dt:
01/17/1986
2
KONO, MOTOMICHI
Exec Dt:
01/21/1986
3
KASAI, MASAJI
Exec Dt:
01/21/1986
4
MORIMOTO, MAKOTO
Exec Dt:
01/24/1986
5
ASHIZAWA, TADASHI
Exec Dt:
01/24/1986
Assignee
1
KYOWA HAKKO KOGYO CO., LTD., A CORP. OF JAPAN
6-1, OHTEMACHI ITCHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4748251
NONE
06824227
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
277 PARK AVENUE
NEW YORK, NY 10172
Assignment: 7
Reel/Frame:004552/0841   Pages: 2
Recorded: 04/10/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KASAI, MASAJI
Exec Dt:
04/03/1986
2
SAITO, YUTAKA
Exec Dt:
04/03/1986
3
KONO, MOTOMICHI
Exec Dt:
04/03/1986
4
SATO, AKIRA
Exec Dt:
04/03/1986
5
SANO, HIROSHI
Exec Dt:
04/03/1986
6
SHIRAHATA, KUNIKATSU
Exec Dt:
04/03/1986
7
MORIMOTO, MAKOTO
Exec Dt:
04/03/1986
8
ASHIZAWA, TADASHI
Exec Dt:
04/03/1986
Assignee
1
KYOWA HAKKO KOGYO KABUSHIKI KAISHA
6-1, OHTE-MACHI, 1 CHOME, CHIYODA-KU, A CORP OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4771068
NONE
06850200
Correspondence name and address
WOLDER, GROSS & YAVNER
41 EAST 42ND ST.
NEW YORK, NY 10017
Assignment: 8
Reel/Frame:004780/0936   Pages: 2
Recorded: 08/19/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KONO, MOTOMICHI
Exec Dt:
07/29/1987
2
KASAI, MASAJI
Exec Dt:
07/29/1987
3
SAITO, YUTAKA
Exec Dt:
07/29/1987
4
MORIMOTO, MAKOTO
Exec Dt:
07/29/1987
5
ASHIZAWA, TADASHI
Exec Dt:
07/29/1987
Assignee
1
KYOWA HAKKO KOGYO KABUSHIKI KAISHA, A CORP. OF JAPAN
6-1, OHTE-MACHI 1-CHOME, CHIYODA-KU,
TOKYO-TO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4820824
NONE
07087128
Correspondence name and address
WOLDER, GROSS & YAVNER
41 EAST 42ND STREET
NEW YORK, NY 10017
Assignment: 9
Reel/Frame:004908/0093   Pages: 2
Recorded: 03/25/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KASAI, MASAJI
Exec Dt:
03/03/1988
2
KANDA, YUTAKA
Exec Dt:
03/03/1988
3
KONO, MOTOMICHI
Exec Dt:
03/03/1988
4
SAITO, YUTAKA
Exec Dt:
03/03/1988
5
MORIMOTO, MAKOTO
Exec Dt:
03/03/1988
6
ASHIZAWA, TADASHI
Exec Dt:
03/03/1988
Assignee
1
KYOWA HAKKO KOGYO KABUSHIKI KAISHA
6-1, OHTE-MACHI 1 CHOME, CHIYODA-KU,
A CORP. OF JAPAN
TOKYO-TO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4880825
NONE
07173219
Correspondence name and address
WOLDER, GROSS & YAVNER
41 EAST 42ND STREET
NEW YORK, NY 10017
Assignment: 10
Reel/Frame:004874/0555   Pages: 2
Recorded: 03/29/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SAITO, YUTAKA
Exec Dt:
03/18/1988
2
KASAI, MASAJI
Exec Dt:
03/18/1988
3
SHIRAHATA, KUNIKATSU
Exec Dt:
03/16/1988
4
KONO, MOTOMICHI
Exec Dt:
03/18/1988
5
MORIMOTO, MAKOTO
Exec Dt:
03/16/1988
6
ASHIZAWA, TADASHI
Exec Dt:
03/16/1988
Assignee
1
KYOWA HAKKO KOGYO CO., LTD., A CORP. OF JAPAN
6-1, OHTEMACHI ITCHOME
CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4853385
NONE
07174897
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
277 PARK AVE.,
NEW YORK, NY 10172
Assignment: 11
Reel/Frame:004885/0964   Pages: 2
Recorded: 06/03/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SAITO, YUTAKA
Exec Dt:
05/30/1988
2
KASAI, MASAJI
Exec Dt:
05/30/1988
Assignee
1
KYOWA HAKKO KOGYO CO., LTD., A CORP. OF JAPAN
6-1, OHTEMACHI ITCHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4849136
NONE
07201872
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
277 PARK AVENUE
NEW YORK, NY 10172
Assignment: 12
Reel/Frame:005004/0131   Pages: 2
Recorded: 12/22/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MURAKATA, CHIKARA
Exec Dt:
11/14/1988
2
SATO, AKIRA
Exec Dt:
11/11/1988
3
KASAI, MASAJI
Exec Dt:
11/17/1988
4
KOBAYASHI, EIJI
Exec Dt:
11/17/1988
5
MORIMOTO, MAKOTO
Exec Dt:
11/17/1988
6
AKINAGA, SHIRO
Exec Dt:
11/17/1988
Assignee
1
KYOWA HAKKO KOGYO CO., LTD.
6-1, OHTEMACHI ITCHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4877776
NONE
07288787
Correspondence name and address
MICHAEL N. MELLER
P. O. BOX 2198
GRAND CENTRAL STATION
NEW YORK, NY 10163
Assignment: 13
Reel/Frame:005003/0847   Pages: 1
Recorded: 12/07/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TAKAHASHI, MITSURU
Exec Dt:
11/10/1988
2
KITAMURA, SHIGETO
Exec Dt:
11/21/1988
3
KASE, HIROSHI
Exec Dt:
11/21/1988
4
KASAI, MASAJI
Exec Dt:
11/21/1988
Assignee
1
KYOWA HAKKO KOGYO CO., LTD.
6-1, OHTEMACHI 1-CHOME, CHIYODA-KU
TOKYO 100, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5011854
NONE
07281050
Correspondence name and address
NIXON & VANDERHYE
2200 CLARENDON BLVD., 14TH FLOOR
ARLINGTON, VA 22201
Assignment: 14
Reel/Frame:005086/0143   Pages: 2
Recorded: 05/26/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KANDA, YUTAKA
Exec Dt:
05/10/1989
2
ARAI, HITOSHI
Exec Dt:
05/23/1989
3
KASAI, MASAJI
Exec Dt:
05/23/1989
4
MORIMOTO, MAKOTO
Exec Dt:
05/23/1989
Assignee
1
KYOWA HAKKO KOGYO KABUSHIKI KAISHA, A CORP. OF JAPAN
6-1, OHTE-MACHI 1 CHOME, CHIYODA-KU
TOKYO-TO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5021423
NONE
07358272
Correspondence name and address
WOLDER, GROSS & YAVNER
41 EAST 42ND STREET
NEW YORK, NY 10017
Assignment: 15
Reel/Frame:005101/0824   Pages: 3
Recorded: 07/17/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TAKAHASHI, KEIICHI
Exec Dt:
07/05/1989
2
ICHIMURA, MICHIO
Exec Dt:
07/05/1989
3
KATSUMATA, SHIGEO
Exec Dt:
07/05/1989
4
OGAWA, TATSUHIRO
Exec Dt:
07/05/1989
5
MORIMOTO, MAKOTO
Exec Dt:
07/05/1989
6
ASHIZAWA, TADASHI
Exec Dt:
07/05/1989
7
KASAI, MASAJI
Exec Dt:
07/05/1989
8
MUROI, KENICHI
Exec Dt:
07/10/1989
9
SAITO, HIROMITSU
Exec Dt:
07/03/1989
10
SANO, HIROSHI
Exec Dt:
07/03/1989
11
YASUZAWA, TORU
Exec Dt:
07/07/1989
Assignee
1
KYOWA HAKKO KOGYO CO., LTD., 6-1 OHTEMACHI ITCHOME, CHIYODA-KU, TOKYO, JAPAN, A CORP. OF JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5138059
NONE
07380379
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
277 PARK AVENUE
NEW YORK, NY 10172
Assignment: 16
Reel/Frame:005109/0791   Pages: 3
Recorded: 08/10/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SAITO, HIROMITSU
Exec Dt:
08/07/1989
2
KASAI, MASAJI
Exec Dt:
08/04/1989
3
MORIMOTO, MAKOTO
Exec Dt:
08/04/1989
4
KOBAYASHI, EIJI
Exec Dt:
08/04/1989
5
UOSAKI, YOICHI
Exec Dt:
08/07/1989
6
SANO, HIROSHI
Exec Dt:
07/27/1989
7
SANO, HIROSHI
Exec Dt:
08/07/1989
Assignee
1
KYOWA HAKKO KOGYO CO., LTD., A CORP. OF JAPAN
6-1, OHTEMACHI ITCHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5084468
NONE
07392271
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
277 PARK AVE.,
NEW YORK, NY 10172
Assignment: 17
Reel/Frame:005119/0763   Pages: 1
Recorded: 09/07/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KANDA, YUTAKA
Exec Dt:
08/11/1989
2
KASAI, MASAJI
Exec Dt:
08/28/1989
3
ARAI, HITOSHI
Exec Dt:
08/28/1989
4
MORIMOTO, MAKOTO
Exec Dt:
08/28/1989
5
ASHIZAWA, TADASHI
Exec Dt:
08/28/1989
Assignee
1
KYOWA HAKKO KOGYO CO., LTD.
6-1, OHTEMACHI ITCHOME, CHIYODA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5068349
NONE
07404353
Correspondence name and address
ANTONELLI, TERRY & WANDS
SUITE 600
1919 PENNSYLVANIA AVENUE, N. W.
WASHINGTON, DC 20006
Assignment: 18
Reel/Frame:005176/0385   Pages: 2
Recorded: 11/13/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SAITO, HIROMITSU
Exec Dt:
10/30/1989
2
SATO, AKIRA
Exec Dt:
10/30/1989
3
KASAI, MASAJI
Exec Dt:
10/30/1989
4
MORIMOTO, MAKOTO
Exec Dt:
10/30/1989
5
ASHIZAWA, TADASHI
Exec Dt:
10/30/1989
Assignee
1
KYOWA HAKKO KOGYO CO., LTD.
6-1, OHTEMACHI ITCHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4992551
NONE
07435246
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
277 PARK AVENUE
NEW YORK, NY 10172
Assignment: 19
Reel/Frame:005842/0265   Pages: 2
Recorded: 09/05/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ARAI, HITOSHI
Exec Dt:
08/21/1991
2
KASAI, MASAJI
Exec Dt:
08/23/1991
3
GOMI, KATSUSHIGE
Exec Dt:
08/21/1991
4
ASHIZAWA, TADASHI
Exec Dt:
08/21/1991
Assignee
1
KYOWA HAKKO KOGYO CO., LTD.
6-1, OHTEMACHI ITCHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5218126
NONE
07755528
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS
SUITE 600
1919 PENNSYLVANIA AVENUE, N. W.
WASHINGTON, DC 20006
Assignment: 20
Reel/Frame:005912/0220   Pages: 2
Recorded: 11/13/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ARAI, HITOSHI
Exec Dt:
10/28/1991
2
KONO, MOTOMICHI
Exec Dt:
10/28/1991
3
KASAI, MASAJI
Exec Dt:
10/28/1991
4
GOMI, KATSUSHIGE
Exec Dt:
10/28/1991
5
ASHIZAWA, TADASHI
Exec Dt:
10/28/1991
Assignee
1
KYOWA HAKKO KOGYO CO., LTD.,
6-1, OHTEMACHI ITCHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5180825
NONE
07791188
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS
1919 PENNSYLVANIA AVE., N.W., STE. 600
WASHINGTON, D.C. 20006
Assignment: 21
Reel/Frame:005917/0316   Pages: 4
Recorded: 11/18/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MIMURA, YUKITERU
Exec Dt:
11/12/1991
2
SHIDA, YASUSHI
Exec Dt:
11/12/1991
3
KASAI, MASAJI
Exec Dt:
11/12/1991
4
ASHIZAWA, TADASHI
Exec Dt:
11/12/1991
5
GOMI, KATSUSHIGE
Exec Dt:
11/12/1991
Assignee
1
KYOWA HAKKO KOGYO CO., LTD. A CORPORATION OF JAPAN
6-1, OHTEMACHI ITCHOME, CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5220026
NONE
07793522
Correspondence name and address
FITZPATRICK, CELLA, HARPER AND SCINTO
277 PARK AVENUE
NEW YORK, NY 10172
Assignment: 22
Reel/Frame:006124/0638   Pages: 3
Recorded: 05/19/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ARAI, HITOSHI
Exec Dt:
04/28/1992
2
KANDA, YUTAKA
Exec Dt:
04/28/1992
3
KONO, MOTOMICHI
Exec Dt:
04/28/1992
4
KASAI, MASAJI
Exec Dt:
04/28/1992
5
ASHIZAWA, TADASHI
Exec Dt:
04/28/1992
6
GOMI, KATSUSHIGE
Exec Dt:
04/28/1992
Assignee
1
KYOWA HAKKO KOGYO CO., LTD.
6-1 OHTEMACHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5256685
NONE
07857427
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
1615 L ST., N.W., 11TH FL
WASHINGTON, DC 20036-5601
Assignment: 23
Reel/Frame:006517/0892   Pages: 3
Recorded: 04/01/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KASAI, MASAJI
Exec Dt:
03/16/1993
2
HITOSHI, ARAI
Exec Dt:
03/16/1993
3
OGASA, TAKEHIRO
Exec Dt:
03/18/1993
4
OGASA, TKEHIRO
Exec Dt:
03/18/1993
5
KINUGAWA, MASAHIKO
Exec Dt:
03/18/1993
6
TOMIOKA, SHINJI
Exec Dt:
03/18/1993
Assignee
1
KYOWA HAKKO KOGYO CO., LTD.
6-1, OHTEMACHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5344938
NONE
08041180
Correspondence name and address
NIXON & VANDERHYE P.C.
ARTHUR R. CRAWFORD
1100 NORTH GLEBE ROAD, 8TH FLOOR
ARLINGTON, VA 22201
Assignment: 24
Reel/Frame:006760/0078   Pages: 3
Recorded: 10/27/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
INOUE, KUNIMI
Exec Dt:
10/22/1993
2
YAMADA, YOSHIYUKI
Exec Dt:
10/22/1993
3
AMATSU, KAZUMI
Exec Dt:
10/22/1993
4
MIMURA, YUKITERU
Exec Dt:
10/18/1993
5
NAKAGUCHI, YASUNORI
Exec Dt:
10/22/1993
6
SHINMURA, HIROYUKI
Exec Dt:
10/22/1993
7
ONO, YASUYUKI
Exec Dt:
10/20/1993
8
OSAWA, YUTAKA
Exec Dt:
10/20/1993
9
MIZUTAKI, SHOICHI
Exec Dt:
10/22/1993
10
KASAI, MASAJI
Exec Dt:
10/22/1993
11
TOMIOKA, SHINJI
Exec Dt:
10/22/1993
Assignee
1
KYOWA HAKKO KOGYO CO., LTD.
6-1 OHTEMACHI, 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5380934
NONE
08141622
Correspondence name and address
LAWRENCE S. PERRY
FITZPATRICK, CELLA, HARPER & SCINTO
277 PARK AVENUE
NEW YORK, NY 10172-0194
Assignment: 25
Reel/Frame:007131/0867   Pages: 9
Recorded: 07/27/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HONDA, SHINKICHI
Exec Dt:
07/04/1994
2
TORII, KENJI
Exec Dt:
07/05/1994
3
ARAI, YOICHIRO
Exec Dt:
07/07/1994
4
KASAI, MASAJI
Exec Dt:
07/11/1994
5
KATO, HIROMASA
Exec Dt:
07/12/1994
6
IIDA, TAKAO
Exec Dt:
07/08/1994
7
TAKAHASHI, TOMOYA
Exec Dt:
07/13/1994
8
YOKOO, YOSHIHARU
Exec Dt:
07/13/1994
9
KAMIYA, TOSHIKAZU
Exec Dt:
07/08/1994
10
TAMAOKI, TATSUYA
Exec Dt:
07/08/1994
Assignee
1
KYOWA HAKKO KOGYO CO., LTD.
6-1, OHTEMACHI, 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5468474
NONE
08256942
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
LAWRENCE S. PERRY
277 PARK AVENUE
NEW YORK, NY 10172-0194
Assignment: 26
Reel/Frame:007617/0386   Pages: 3
Recorded: 08/04/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AKAMA, TSUTOMU
Exec Dt:
07/25/1995
2
IKEDA, SHUN-ICHI
Exec Dt:
07/25/1995
3
SHIDA, YASUSHI
Exec Dt:
07/25/1995
4
KASAI, MASAJI
Exec Dt:
07/25/1995
5
ISHIDA, HIROYUKI
Exec Dt:
07/25/1995
6
KIMURA, UICHIRO
Exec Dt:
07/25/1995
7
GOMI, KATSUSHIGE
Exec Dt:
07/25/1995
8
SAITO, HIROMITSU
Exec Dt:
07/25/1995
9
UENO, KIMIHISA
Exec Dt:
07/25/1995
Assignee
1
KYOWA HAKKO KOGYO CO., LTD.
6-1, OTEMACHI, 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5539112
NONE
08464093
Correspondence name and address
LAWRENCE S. PERRY
FITZPATRICK, CELLA, HARPER ET AL.
277 PARK AVENUE
NEW YORK, NY 10172-0194
Assignment: 27
Reel/Frame:007914/0680   Pages: 5
Recorded: 02/23/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KINUGAWA, MASAHIKO
Exec Dt:
01/29/1996
2
MASUDA, YOSHIAKI
Exec Dt:
01/29/1996
3
MIMURA, YUKITERU
Exec Dt:
02/02/1996
4
MURAKATA, CHIKARA
Exec Dt:
02/05/1996
5
SAITO, HIROMITSU
Exec Dt:
02/02/1996
6
OGASA, TAKEHIRO
Exec Dt:
01/29/1996
7
KASAI, MASAJI
Exec Dt:
01/29/1996
8
TOMIOKA, SHINJI
Exec Dt:
01/31/1996
Assignee
1
KYOWA HAKKO KOGYO CO., LTD.
6-1, OHTEMACHI 1-CHOME, CHIYODA-KU
TOKYO 100, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5585488
NONE
08601033
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
277 PARK AVE
NY,NY 10172-0194
Assignment: 28
Reel/Frame:008488/0671   Pages: 3
Recorded: 05/05/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IKEDA, SHUN-ICHI
Exec Dt:
04/21/1997
2
KIMURA, UICHIRO
Exec Dt:
04/25/1997
3
ASHIZAWA, TADASHI
Exec Dt:
04/14/1997
4
GOMI, KATSUSHIGE
Exec Dt:
04/16/1997
5
SAITO, HIROMITSU
Exec Dt:
04/14/1997
6
KASAI, MASAJI
Exec Dt:
04/09/1997
7
KANAZAWA, JUNJI
Exec Dt:
04/14/1997
8
SASAKI, KIMIHITO
Exec Dt:
04/14/1997
9
NUKUI, ETSUKO
Exec Dt:
04/14/1997
10
OKABE, MASAMI
Exec Dt:
04/16/1997
11
SATO, SOICHIRO
Exec Dt:
04/14/1997
Assignee
1
KYOWA HAKKO KOGYO CO., LTD.
6-1 OHTEMACHI, 1-CHOME, CHIYODA-KU
TOKYO 100, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5952355
NONE
08757080
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
LAWRENCE S. PERRY
277 PARK AVENUE
NEW YORK, NEW YORK 10172-0194
Assignment: 29
Reel/Frame:008549/0274   Pages: 3
Recorded: 05/06/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATO, SACHIKO
Exec Dt:
04/10/1997
2
OGASA, TAKEHIRO
Exec Dt:
04/10/1997
3
CHUJO, IWAO
Exec Dt:
04/10/1997
4
KASAI, MASAJI
Exec Dt:
04/10/1997
5
MIMURA, YUKITERU
Exec Dt:
04/15/1997
Assignee
1
KYOWA HAKKO KOGYO CO., LTD.
6-1, OHTEMACHI 1-CHOME, CHIYODA-KU
TOKYO 100, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5756823
NONE
08852256
Correspondence name and address
ANTONELLI, TERRY, STOUT & KRAUS, LLP
WILLIAM I. SOLOMAN
1300 NORTH SEVENTEENTH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 30
Reel/Frame:009889/0860   Pages: 4
Recorded: 04/12/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIMURA, TAKASHI
Exec Dt:
04/06/1999
2
IMAI, EIICHIRO
Exec Dt:
04/06/1999
3
IMAI, TAKAHIRO
Exec Dt:
04/06/1999
4
OGASA, TAKEHIRO
Exec Dt:
03/31/1999
5
KASAI, MASAJI
Exec Dt:
04/02/1999
Assignee
1
KYOWA HAKKO KOGYO CO., LTD.
6-1, OHTEMACHI 1-CHOME, CHIYODA-KU
TOKYO 100-8185, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6197998
NONE
09289737
Correspondence name and address
FITZPATRICK, CELLA, HARPER & SCINTO
LAWRENCE S. PERRY
30 ROCKEFELLER PLAZA
NEW YORK, NEW YORK 10112-3801
Assignment: 31
Reel/Frame:027387/0587   Pages: 5
Recorded: 12/15/2011
Attorney Dkt #:708771
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KASAI, MASAJI
Exec Dt:
10/14/2011
2
KITA, SHINJI
Exec Dt:
10/14/2011
3
OGAWA, TADASHI
Exec Dt:
10/14/2011
4
TOKAI, HIDEAKI
Exec Dt:
10/14/2011
Assignees
1
DAINIPPON SUMITOMO PHARMA CO., LTD.
6-8, DOSHO-MACHI 2-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-8524
2
KYOWA HAKKO BIO CO., LTD.
1-6-1, OHTEMACHI, CHIYODA-KU
TOKYO, JAPAN 100-8185
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8633001
US20120034660
13148263
Correspondence name and address
JOHN KILYK, JR.
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
CHICAGO, IL 60601-6731
Assignment: 32
Reel/Frame:063228/0496   Pages: 11
Recorded: 04/05/2023
Attorney Dkt #:38576
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOUJI, HIROYUKI
Exec Dt:
03/17/2023
2
YOSHIMORI, ATSUSHI
Exec Dt:
03/08/2023
3
ODAGAMI, TAKENAO
Exec Dt:
03/27/2023
4
HIROSE, YOICHIRO
Exec Dt:
03/11/2023
5
KASAI, MASAJI
Exec Dt:
03/16/2023
6
TAKASHIMA, HAJIME
Exec Dt:
03/15/2023
7
HONDA, EIJI
Exec Dt:
03/10/2023
Assignee
1
PRISM BIOLAB CO., LTD.
SHO­NAN IPARK, 26-1, MURAOKA-HIGASHI 2-CHOME
FUJISAWA-SHI
KANAGAWA, JAPAN 2510012
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230374034
18030328
Correspondence name and address
SCULLY, SCOTT, MURPHY & PRESSER PC
400 GARDEN CITY PLAZA
SUITE 300
GARDEN CITY, 11530 UNITED STATES

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