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Patent Assignment Assignor Details
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Assignor Name : KAWADA, HITOSHI
Total Assignments: 15
Assignment: 1
Reel/Frame:005140/0470   Pages: 1
Recorded: 09/11/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OHTSUBO, TOSHIRO
Exec Dt:
02/23/1988
2
TSUDA, SHIGENORI
Exec Dt:
02/23/1988
3
MANABE, YUKIO
Exec Dt:
02/23/1988
4
ITOH, TAKAAKI
Exec Dt:
02/23/1988
5
KAWADA, HITOSHI
Exec Dt:
02/23/1988
6
SHINJO, GORO
Exec Dt:
02/25/1988
7
TSUJI, KOZO
Exec Dt:
02/24/1988
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED, 15, KITAHAMA 5-CHOME, HIGASHI-KU, OSAKA, JAPAN A CORP. OF JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4900551
NONE
07166346
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
2100 PENNSYLVANIA AVENUE, N. W.
WASHINGTON, DC 20037-3202
Assignment: 2
Reel/Frame:004879/0733   Pages: 2
Recorded: 04/12/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OONO, YOTARO
Exec Dt:
03/01/1988
2
SAITO, HIROSHI
Exec Dt:
03/02/1988
3
MIYAMOTO, TAKEHIKO
Exec Dt:
02/29/1988
4
WAKIMOTO, KAZUMASA
Exec Dt:
02/26/1988
5
KAWADA, HITOSHI
Exec Dt:
02/27/1988
6
MATSUURA, MASAHIRO
Exec Dt:
03/01/1988
Assignee
1
NIPPON KOKAN KABUSHIKI KAISHA, A CORP. OF JAPAN
1-2, 1-CHOME, MARUNOUCHI, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4844737
NONE
07134803
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN & WOODWARD, P.C
261 MADISON AVENUE
NEW YORK, N.Y. 10016
Assignment: 3
Reel/Frame:005342/0191   Pages: 3
Recorded: 05/24/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MINAGAWA, FUMIYASU
Exec Dt:
05/11/1990
2
KOHAMA, TAKUJI
Exec Dt:
05/11/1990
3
KAWADA, HITOSHI
Exec Dt:
05/10/1990
4
SHINJO, GORO
Exec Dt:
05/11/1990
5
MAEDA, KAZUYUKI
Exec Dt:
05/11/1990
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA, JAPAN 541
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5096710
NONE
07527780
Correspondence name and address
BIRCH, STEWART, KOLASCH AND BIRCH
301 NORTH WASHINGTON STREET
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 4
Reel/Frame:005343/0414   Pages: 3
Recorded: 05/24/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MINAGAWA, FUMIYASU
Exec Dt:
05/11/1990
2
KOHAMA, TAKUJI
Exec Dt:
05/11/1990
3
KAWADA, HITOSHI
Exec Dt:
05/10/1990
4
OHTSUBO, TOSHIRO
Exec Dt:
05/10/1990
5
SHINJO, GORO
Exec Dt:
05/11/1990
6
MAEDA, KAZUYUKI
Exec Dt:
05/11/1990
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
NO. 5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA, JAPAN 541
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5300293
NONE
07528096
Correspondence name and address
BIRCH, STEWART, KOLASCH AND BIRCH
301 NORTH WASHIGNTON STREET
P. O. BOX 747
FALLS CHURCH, VA 22046-0747
Assignment: 5
Reel/Frame:006542/0685   Pages: 3
Recorded: 04/30/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUZUKI, HIROMASA
Exec Dt:
04/13/1993
2
OOHASHI, TAKESHI
Exec Dt:
04/13/1993
3
KAWADA, HITOSHI
Exec Dt:
04/13/1993
4
KOUCHI, TOSHIHITO
Exec Dt:
04/13/1993
Assignee
1
OLYMPUS OPTICAL CO., LTD.
43-2, 2-CHOME, HATAGAYA
SHIBUYA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5715448
NONE
08056066
Correspondence name and address
LEONARD HOLTZ
FRISHAUF, HOLTZ, GOODMAN & WOODWARD, P.C
600 THIRD AVENUE, 30TH FLOOR
NEW YORK, NY 10016-2088
Assignment: 6
Reel/Frame:006591/0113   Pages: 2
Recorded: 04/30/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EZAKI, HITOSHI
Exec Dt:
04/14/1993
2
KAWADA, HITOSHI
Exec Dt:
04/14/1993
3
OOSAWA, AKIRA
Exec Dt:
04/14/1993
4
HONMA, NAOSHI
Exec Dt:
04/14/1993
Assignee
1
OLYMPUS OPTICAL CO., LTD.
43-2, 2-CHOME, HATAGAYA, SHIBUYA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5659740
NONE
08056492
Correspondence name and address
SHARON PORTNOY
FRISHAUF, HOLTZ, GOODMAN & WOODWARD, P.C
600 THIRD AVENUE, 30TH FLOOR
NEW YORK, NY 10016-2088
Assignment: 7
Reel/Frame:006549/0932   Pages: 3
Recorded: 04/30/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOUCHI, TOSHIHITO
Exec Dt:
04/20/1993
2
KAWADA, HITOSHI
Exec Dt:
04/20/1993
3
OGAWA, YOSHIKI
Exec Dt:
04/20/1993
Assignee
1
OLYMPUS OPTICAL CO., LTD.
43-2, 2-CHOME, HATAGAYA
SHIBUYA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5406475
NONE
08056057
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN & WOODWARD, P.
C.
LEONARD HOLTZ
600 THIRD AVENUE, 30TH FL.
NEW YORK, NY 10016-2088
Assignment: 8
Reel/Frame:007264/0075   Pages: 2
Recorded: 12/09/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OGAWA, MASAO
Exec Dt:
10/31/1994
2
INOUE, MASAO
Exec Dt:
10/31/1994
3
OHTSUBO, TOSHIRO
Exec Dt:
10/31/1994
4
KAWADA, HITOSHI
Exec Dt:
10/31/1994
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
5-33, KITAHAMA 4-CHOME CHUO-KU
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5707639
NONE
08323665
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
J, FRANK OSHA
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3202
Assignment: 9
Reel/Frame:007930/0348   Pages: 2
Recorded: 04/01/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KAWADA, HITOSHI
Exec Dt:
02/19/1996
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5885606
NONE
08572007
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
J. FRANK OSHA
2100 PENNSYLVANIA AVENUE, N,W,
SUITE 800
WASHINGTON, D.C. 20037-3202
Assignment: 10
Reel/Frame:009467/0938   Pages: 3
Recorded: 09/17/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KAWADA, HITOSHI
Exec Dt:
06/29/1998
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6037371
NONE
09154580
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
RAYMOND C. STEWART
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 11
Reel/Frame:009521/0673   Pages: 3
Recorded: 10/09/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWADA, HITOSHI
Exec Dt:
08/18/1998
2
TANAKA, YASUYORI
Exec Dt:
08/18/1998
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6160014
NONE
09168889
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
RAYMOND C. STEWART
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 12
Reel/Frame:009885/0742   Pages: 2
Recorded: 04/07/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KAWADA, HITOSHI
Exec Dt:
03/08/1999
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
5-33, KITAHAMA 4-CHOME
CHUO-KU, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6352693
NONE
09286985
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK ET AL.
J. FRANK OSHA, ESQ.
2100 PENNSYLVANIA AVENUE, N.W.
STE. 800
WASHINGTON, D.C. 20037-3213
Assignment: 13
Reel/Frame:030915/0302   Pages: 4
Recorded: 07/31/2013
Attorney Dkt #:SON-5500
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWADA, HITOSHI
Exec Dt:
07/01/2013
2
TOYOMURA, NAOBUMI
Exec Dt:
07/01/2013
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10217404
US20140035798
13955625
Correspondence name and address
RADER FISHMAN & GRAUER PLLC
LION BUILDING
1233 20TH STREET N.W., SUITE 501
WASHINGTON, DC 20036
Assignment: 14
Reel/Frame:034156/0514   Pages: 3
Recorded: 11/12/2014
Attorney Dkt #:SON-5883
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOYOMURA, NAOBUMI
Exec Dt:
08/20/2014
2
KAWADA, HITOSHI
Exec Dt:
10/30/2014
Assignee
1
SONY CORPORATION
1-7-1 KONAN, MINATO-KU
TOKYO, JAPAN 108-0075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9595224
US20150109280
14511580
Correspondence name and address
RADER FISHMAN & GRAUER, PLLC
1233 20TH STREET, N.W.
SUITE 501
WASHINGTON, DC 20036
Assignment: 15
Reel/Frame:049417/0059   Pages: 2
Recorded: 06/10/2019
Attorney Dkt #:2007-013
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KURAMOTO, KANYA
Exec Dt:
05/10/2019
2
KAWADA, HITOSHI
Exec Dt:
04/25/2019
Assignee
1
KAKEN TEST CENTER
4-1-22, NIHONBASHIMURO-MACHI
CHUO-KU, TOKYO, JAPAN 1030022
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11266130
US20200053993
16468056
Correspondence name and address
FLOREK & ENDRES PLLC
1156 AVENUE OF THE AMERICAS
NEW YORK, NY 10036

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