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Patent Assignment Assignor Details
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Assignor Name : TOTANI, YOSHIYUKI
Total Assignments: 19
Assignment: 1
Reel/Frame:006139/0859   Pages: 4
Recorded: 06/11/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TOTANI, YOSHIYUKI
Exec Dt:
05/28/1992
2
NAKATSUKA, MASAKATSU
Exec Dt:
05/28/1992
3
YAMAGUCHI, AKIHIRO
Exec Dt:
05/28/1992
Assignee
1
MITSUI TOATSU CHEMICALS, INC. - A CORP. OF JAPAN
2-5, KASUMIGASEKI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5196507
NONE
07822926
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS
GEORGE MASON BLDG.
WASHINGTON AND PRINCE STS.
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 2
Reel/Frame:006598/0282   Pages: 2
Recorded: 06/15/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOTANI, YOSHIYUKI
Exec Dt:
05/28/1993
2
HIRAO, MOTOKAZU
Exec Dt:
05/28/1993
3
ITO, TOMONORI
Exec Dt:
05/28/1993
4
NAKATSUKA, MASAKATSU
Exec Dt:
05/28/1993
5
YAMAGUCHI, AKIHIRO
Exec Dt:
05/28/1993
Assignee
1
MITSUI TOATSU CHEMICALS, INC.
1-5, KASUMIGASEKI 3-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5380814
NONE
08073677
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS
ROBERT G. MUKAI
THE GEORGE MASON BLDG., P.O. BOX 1404
WASHINGTON & PRINCE STREETS
ALEXANDRIA, VIRGINIA 22313-1404
Assignment: 3
Reel/Frame:006606/0359   Pages: 2
Recorded: 07/08/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOTANI, YOSHIYUKI
Exec Dt:
06/28/1993
2
HIRAO, MOTOKAZU
Exec Dt:
06/28/1993
3
ITO, TOMONORI
Exec Dt:
06/28/1993
4
NAKATSUKA, MASAKATSU
Exec Dt:
06/28/1993
5
YAMAGUCHI, AKIHIRO
Exec Dt:
06/28/1993
6
GOTO, KEN-ICHI
Exec Dt:
06/28/1993
7
KUROKI, TAKASHI
Exec Dt:
06/28/1993
8
MORI, YUKIKO
Exec Dt:
06/28/1993
9
OBUCHI, SHOJI
Exec Dt:
06/28/1993
10
OHTA, MASAHIRO
Exec Dt:
06/28/1993
Assignee
1
MITSUI TOATSU CHEMICALS, INC.
2-5, KASUMIGASEKI 3-CHOME
CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5359117
NONE
08087340
Correspondence name and address
ROBERT G. MUKAI
BURNS, DOANE, SWECKER & MATHIS
THE GEORGE MASON BLDG., P.O. BOX 1404
WASHINGTON & PRINCE STREETS
ALEXANDRIA, VA 22313-1404
Assignment: 4
Reel/Frame:006793/0265   Pages: 2
Recorded: 11/29/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIRAO, MOTOKAZU
Exec Dt:
11/17/1993
2
TOTANI, YOSHIYUKI
Exec Dt:
11/17/1993
3
ITO, TOMONORI
Exec Dt:
11/17/1993
4
NAKATSUKA, MASAKATSU
Exec Dt:
11/17/1993
5
YAMAGUCHI, AKIHIRO
Exec Dt:
11/17/1993
Assignee
1
MITSUI TOATSU CHEMICALS, INC.
2-5, KASUMIGASEKI 3-CHOME CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5426170
NONE
08158518
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS
ROBERT G. MUKAI
THE GEORGE MASON BLDG., P.O. BOX 1404
WASHINGTON & PRINCE STREETS
ALEXANDRIA, VA 22313-1404
Assignment: 5
Reel/Frame:008112/0814   Pages: 3
Recorded: 06/21/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOTANI, YOSHIYUKI
Exec Dt:
06/13/1996
2
HIRAO, MOTOKAZU
Exec Dt:
06/13/1996
3
OTSUJI, ATSUO
Exec Dt:
06/13/1996
4
ISHIDA, TSUTOMU
Exec Dt:
06/13/1996
5
KAYASHIMA, HIROE
Exec Dt:
06/13/1996
6
NAKATSUKA, MASAKATSU
Exec Dt:
06/13/1996
Assignee
1
MITSUI TOATSU CHEMICALS, INC.
2-5, KASUMIGASEKI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5770108
NONE
08668157
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, LLP
ROBERT G. MUKAI
POST OFFICE BOX 1404
ALEXANDRIA, VIRGINIA 22313-1404
Assignment: 6
Reel/Frame:008088/0896   Pages: 3
Recorded: 07/01/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIDA, TSUTOMU
Exec Dt:
06/21/1996
2
OTSUJI, ATSUO
Exec Dt:
06/21/1996
3
TOTANI, YOSHIYUKI
Exec Dt:
06/21/1996
4
HIRAO, MOTOKAZU
Exec Dt:
06/21/1996
5
KAYASHIMA, HIROE
Exec Dt:
06/21/1996
6
NAKATSUKA, MASAKATSU
Exec Dt:
06/21/1996
Assignee
1
MITSUI TOATSU CHEMICAL, INC.
2-5, KASUMIGASEKI 3-CHOME CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5861108
NONE
08673093
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
ROBERT G. MUKAI
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 7
Reel/Frame:009985/0640   Pages: 3
Recorded: 05/17/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOTANI, YOSHIYUKI
Exec Dt:
05/06/1999
2
KAYASHIMA, HIROE
Exec Dt:
05/06/1999
3
ISHIDA, TSUTOMU
Exec Dt:
05/06/1999
4
NAKATSUKA, MASAKATSU
Exec Dt:
05/06/1999
Assignee
1
MITSUI CHEMICALS, INC.
2-5, KASUMIGASEKI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6217793
NONE
09312698
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, L.L.P
ROBERT G. MUKAI
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 8
Reel/Frame:013643/0315   Pages: 2
Recorded: 04/10/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIDA, TSUTOMU
Exec Dt:
03/13/2002
2
SHIMAMURA, TAKEHIKO
Exec Dt:
03/18/2002
3
TOTANI, YOSHIYUKI
Exec Dt:
03/13/2002
4
NAKATSUKA, MASAKATSU
Exec Dt:
03/14/2002
Assignee
1
MITSUI CHEMICALS, INC.
2-5, KASUMIGASEKI 3-CHOME
CHIYODA-KU, TOKYO 100-6070, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6929870
US20030087126
10110241
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
ROBERT G. MUKAI
P.O. BOX 1404
ALEXANDRIA, VIRGINIA 22313-1404
Assignment: 9
Reel/Frame:024965/0653   Pages: 4
Recorded: 09/09/2010
Attorney Dkt #:WAKAB108.001APC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJIYAMA, TAKAHIRO
Exec Dt:
09/02/2010
2
TOTANI, YOSHIYUKI
Exec Dt:
09/02/2010
3
NAKATSUKA, MASAKATSU
Exec Dt:
09/02/2010
Assignee
1
YAMAMOTO CHEMICALS, INC.
43, YUGECHOMINAMI 1-CHOME
YAO-SHI, OSAKA, JAPAN 581-0034
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8294144
US20110012098
12921757
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 10
Reel/Frame:026143/0807   Pages: 5
Recorded: 04/18/2011
Attorney Dkt #:0069529-000035
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YABUNOUCHI, NOBUHIRO
Exec Dt:
02/15/2011
2
SEKIGUCHI, MICHIRU
Exec Dt:
02/17/2011
3
OCHI, TAKAHIKO
Exec Dt:
02/21/2011
4
TOTANI, YOSHIYUKI
Exec Dt:
02/23/2011
Assignee
1
MITSUI CHEMICALS, INC.
5-2, HIGASHI-SHIMBASHI 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-7117
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9139522
US20110198581
13124759
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 11
Reel/Frame:026926/0111   Pages: 8
Recorded: 09/19/2011
Attorney Dkt #:0069529-000038
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YABUNOUCHI, NOBUHIRO
Exec Dt:
06/28/2011
2
KATO, TOMOKI
Exec Dt:
06/28/2011
3
FUJIYAMA, TAKAHIRO
Exec Dt:
06/20/2011
4
TOTANI, YOSHIYUKI
Exec Dt:
06/27/2011
Assignee
1
MITSUI CHEMICALS, INC.
5-2, HIGASHI-SHIMBASHI 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-7117
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8980442
US20120012832
13257358
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY
P.O. BOX 1404
ALEXANDRIA, VA 22314-1404
Assignment: 12
Reel/Frame:027849/0118   Pages: 4
Recorded: 03/12/2012
Attorney Dkt #:055053-0274
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OGAWA, RYOHEI
Exec Dt:
11/29/2011
2
USUGI, SHINICHI
Exec Dt:
11/29/2011
3
MIZUMA, HIROKAZU
Exec Dt:
11/29/2011
4
TOTANI, YOSHIYUKI
Exec Dt:
11/29/2011
5
TSUJI, MASASHI
Exec Dt:
11/29/2011
6
HASEGAWA, AKIRA
Exec Dt:
11/29/2011
7
HORI, HIDESHI
Exec Dt:
11/29/2011
Assignee
1
MITSUI CHEMICALS, INC.
5-2, HIGASHI-SHIMBASHI, 1-CHOME, MINATO-KU
TOKYO, JAPAN 1057117
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120095169
13380025
Correspondence name and address
MICHAEL D KAMINSKI
3000 K STREET, NW
SUITE 600
WASHINGTON, DC 20007
Assignment: 13
Reel/Frame:050077/0153   Pages: 7
Recorded: 08/16/2019
Attorney Dkt #:1029430-000589
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUZUKI, TSUNEJI
Exec Dt:
03/28/2019
2
TOTANI, YOSHIYUKI
Exec Dt:
03/26/2019
3
MANO, KOSUKE
Exec Dt:
03/26/2019
4
BANBA, SHINICHI
Exec Dt:
04/01/2019
5
KAMADA, HARUHIKO
Exec Dt:
03/19/2019
6
NAKAYAMA, TAISUKE
Exec Dt:
03/19/2019
7
AKIBA, HIROKI
Exec Dt:
03/19/2019
8
TSUMOTO, KOUHEI
Exec Dt:
03/19/2019
9
INOUE, TSUYOSHI
Exec Dt:
03/19/2019
Assignees
1
MITSUI CHEMICALS, INC.
5-2, HIGASHI-SHIMBASHI 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-7122
2
NATIONAL INSTITUTES OF BIOMEDICAL INNOVATION, HEALTH AND NUTRITION
7-6-8, SAITO-ASAGI
IBARAKI-SHI, OSAKA, JAPAN 567-0085
3
SAVID THERAPEUTICS INC.
1-11, KACHIDOKI 2-CHOME, CHUO-KU
TOKYO, JAPAN 104-0054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11442066
US20190383821
16486723
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
1737 KING STREET
SUITE 500
ALEXANDRIA, VA 22314-2727
Assignment: 14
Reel/Frame:051039/0432   Pages: 3
Recorded: 11/18/2019
Attorney Dkt #:1034232-000353
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOTANI, YOSHIYUKI
Exec Dt:
10/10/2019
2
SAITO, KIYOHIRO
Exec Dt:
10/10/2019
Assignee
1
MITSUI CHEMICALS, INC.
5-2, HIGASHI-SHIMBASHI 1-CHOME
MINATO-KU
TOKYO, JAPAN 105-7122
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11630241
US20200200945
16614631
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 15
Reel/Frame:053904/0035   Pages: 9
Recorded: 09/28/2020
Attorney Dkt #:1029430-001005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUZUKI, TSUNEJI
Exec Dt:
07/11/2020
2
MANO, KOSUKE
Exec Dt:
07/01/2020
3
TOTANI, YOSHIYUKI
Exec Dt:
07/01/2020
4
SHIMIZU, YOHEI
Exec Dt:
06/26/2020
5
SUGIYAMA, AKIRA
Exec Dt:
06/25/2020
6
TSUKAGOSHI, MASANOBU
Exec Dt:
06/26/2020
Assignees
1
MITSUI CHEMICALS, INC.
5-2, HIGASHI-SHIMBASHI 1-CHOME
MINATO-KU, TOKYO, JAPAN 1057122
2
THE UNIVERSITY OF TOKYO
3-1, HONGO 7-CHOME
BUNKYO-KU, TOKYO, JAPAN 1138654
3
SAVID THERAPEUTICS INC.
9-10, EIFUKU 3-CHOME
SUGINAMI-KU, TOKYO, JAPAN 1680064
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210030882
17042534
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 16
Reel/Frame:059993/0943   Pages: 3
Recorded: 05/24/2022
Attorney Dkt #:1034232-000409
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAEKAWA, SHINTARO
Exec Dt:
01/12/2022
2
TOTANI, YOSHIYUKI
Exec Dt:
01/12/2022
3
MANO, KOSUKE
Exec Dt:
01/12/2022
Assignee
1
MITSUI CHEMICALS, INC.
5-2, HIGASHI-SHIMBASHI 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-7122
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11746187
US20230022186
17779161
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
1737 KING STREET, SUITE 500
ALEXANDRIA, VA 22314
Assignment: 17
Reel/Frame:064152/0168   Pages: 3
Recorded: 07/05/2023
Attorney Dkt #:1034232-000423
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAEKAWA, SHINTARO
Exec Dt:
01/12/2022
2
TOTANI, YOSHIYUKI
Exec Dt:
01/12/2022
3
MANO, KOSUKE
Exec Dt:
01/12/2022
Assignee
1
MITSUI CHEMICALS, INC.
5-2, HIGASHI-SHIMBASHI 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-7122
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230348669
18346987
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY P.C.
1737 KING STREET, SUITE 500
ALEXANDRIA, VA 22314-2727
Assignment: 18
Reel/Frame:062759/0045   Pages: 18
Recorded: 02/21/2023
Attorney Dkt #:055053-0461
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIMURA, TAKASHI
Exec Dt:
12/22/2022
2
ISOGAI, MAKOTO
Exec Dt:
12/22/2022
3
NAKAYAMA, YASUSHI
Exec Dt:
12/22/2022
4
MICHIUE, KENJI
Exec Dt:
12/22/2022
5
JINNAI, TAKASHI
Exec Dt:
12/22/2022
6
YAMADA, WATARU
Exec Dt:
12/22/2022
7
TAKANO, SHOTARO
Exec Dt:
12/22/2022
8
TERAO, HIROSHI
Exec Dt:
12/22/2022
9
YANO, TAKAAKI
Exec Dt:
12/22/2022
10
TOTANI, YOSHIYUKI
Exec Dt:
12/22/2022
11
MOORTHI, SUNIL KRZYSZTOF
Exec Dt:
12/22/2022
12
NAKANO, TAKASHI
Exec Dt:
12/22/2022
Assignee
1
MITSUI CHEMICALS, INC.
5-2, HIGASHI-SHIMBASHI 1-CHOME, MINATO-KU
TOKYO, JAPAN 1057122
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240067763
18022478
Correspondence name and address
MICHAEL D. KAMINSKI
FOLEY & LARDNER LLP
3000 K STREET, N.W., SUITE 600
WASHINGTON, DC 20007
Assignment: 19
Reel/Frame:063976/0684   Pages: 18
Recorded: 06/16/2023
Attorney Dkt #:055053-0471
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIMURA, TAKASHI
Exec Dt:
06/08/2023
2
ISOGAI, MAKOTO
Exec Dt:
06/08/2023
3
NAKAYAMA, YASUSHI
Exec Dt:
06/08/2023
4
MICHIUE, KENJI
Exec Dt:
06/08/2023
5
JINNAI, TAKASHI
Exec Dt:
06/08/2023
6
YAMADA, WATARU
Exec Dt:
06/08/2023
7
TAKANO, SHOTARO
Exec Dt:
06/08/2023
8
TERAO, HIROSHI
Exec Dt:
06/08/2023
9
YANO, TAKAAKI
Exec Dt:
06/08/2023
10
TOTANI, YOSHIYUKI
Exec Dt:
06/08/2023
11
MOORTHI, SUNIL KRZYSZTOF
Exec Dt:
06/08/2023
12
NAKANO, TAKASHI
Exec Dt:
06/08/2023
Assignee
1
MITSUI CHEMICALS, INC.
2-1, YAESU 2-CHOME, CHUO-KU
TOKYO, JAPAN 1040028
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240067764
18268074
Correspondence name and address
MICHAEL D. KAMINSKI
FOLEY & LARDNER LLP
3000 K STREET, N.W., SUITE 600
WASHINGTON, DC 20007

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