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Patent Assignment Assignor Details
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Assignor Name : OTSUKA, TADASHI
Total Assignments: 20
Assignment: 1
Reel/Frame:004740/0138   Pages: 1
Recorded: 07/08/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ICHINOKAWA, KAZUO
Exec Dt:
06/30/1987
2
SATO, YOICHI
Exec Dt:
06/30/1987
3
OTSUKA, TADASHI
Exec Dt:
06/30/1987
Assignee
1
NEC CORPORATION
33-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
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4810838
NONE
07070912
Correspondence name and address
LAFF, WHITESEL, CONTE & SARET
401 NORTH MICHIGAN AVENUE
CHICAGO, IL 60611
Assignment: 2
Reel/Frame:004896/0736   Pages: 2
Recorded: 06/17/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MATSUTANI, KANJI
Exec Dt:
06/09/1988
2
MATSUTANI, MASAMITSU
Exec Dt:
06/09/1988
3
OTSUKA, TADASHI
Exec Dt:
06/09/1988
4
TOCHIMURA, YOSHIMASA
Exec Dt:
06/09/1988
Assignee
1
MATSUTANI SEISAKUSHO CO., LTD.
743 O-AZA NAKA-AKUTSU, TAKANEZAWA-MACHI
SHIOYA-GUN, TOCHIGI-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4935029
NONE
07208053
Correspondence name and address
WEGNER AND BRETSCHNEIDER
POST OFFICE BOX 18218
WASHINGTON, DC 20036-8218
Assignment: 3
Reel/Frame:005071/0608   Pages: 2
Recorded: 05/08/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MATSUTANI, KANJI
Exec Dt:
04/24/1989
2
OTSUKA, TADASHI
Exec Dt:
04/24/1989
Assignee
1
MATSUTANI SEISAKUSHO CO., LTD.
743 OAZA NAKAAKUTSU, TAKANEZAWA-MACHI
SHIOYA-GUN, TOCHIGI-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4910377
NONE
07348953
Correspondence name and address
WEGNER & BRETSCHNEIDER
P.O. BOX 18218
WASHINGTON, DC 20036-8218
Assignment: 4
Reel/Frame:005410/0437   Pages: 3
Recorded: 08/15/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MATSUTANI, KANJI
Exec Dt:
07/25/1990
2
OTSUKA, TADASHI
Exec Dt:
07/25/1990
Assignee
1
MATSUTANI SEISAKUSHO CO., LTD.
743 OAZA NAKAAKUTSU, TAKANEZAWA-MACHI, SHIOYA-GUN
TOCHIGI-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5012066
NONE
07567763
Correspondence name and address
WEGNER & BRETSCHNEIDER
P.O. BOX 18218
WASHINGTON, DC 20036-8218
Assignment: 5
Reel/Frame:005658/0964   Pages: 2
Recorded: 04/02/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OTSUKA, TADASHI
Exec Dt:
03/13/1991
2
TOCHIMURA, YOSHIMASA
Exec Dt:
03/13/1991
Assignee
1
MATSUTANI SEISAKUSHO CO., LTD., A CORP. OF JAPAN
743 OAZA NAKAAKUTSU, TAKANEZAWA-MACHI, SHIOYA-GUN
TOCHIGI-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5178628
NONE
07679189
Correspondence name and address
WEGNER, CANTOR, MUELLER AND PLAYER
P. O. BOX 18218
WASHINGTON, DC 20036-8218
Assignment: 6
Reel/Frame:013321/0604   Pages: 2
Recorded: 09/23/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMADA, MASAHIRO
Exec Dt:
08/29/2002
2
OTSUKA, TADASHI
Exec Dt:
08/29/2002
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
5-33, KITAHAMA 4-CHOME
CHUO-KU, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6723682
US20030064896
10251810
Correspondence name and address
SUGHRUE MION, PLLC
J. FRANK OSHA
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3213
Assignment: 7
Reel/Frame:020450/0631   Pages: 4
Recorded: 01/31/2008
Attorney Dkt #:00631.00.0086
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OTSUKA, TADASHI
Exec Dt:
01/22/2008
Assignee
1
SENJU PHARMACEUTICAL CO., LTD.
5-8, HIRANOMACHI 2-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D591168
NONE
29303079
Correspondence name and address
VEDDER PRICE P.C.
222 N. LASALLE STREET
CHICAGO, IL 60601
Assignment: 8
Reel/Frame:020450/0749   Pages: 4
Recorded: 01/31/2008
Attorney Dkt #:00631.00.0087
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OTSUKA, TADASHI
Exec Dt:
01/22/2008
Assignee
1
SKF USA INC.
5-8, HIRANOMACHI 2-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D591169
NONE
29303086
Correspondence name and address
VEDDER PRICE P.C.
222 N. LASALLE STREET
CHICAGO, IL 60601
Assignment: 9
Reel/Frame:020480/0660   Pages: 6
Recorded: 02/07/2008
Attorney Dkt #:00631.00.0087
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE THE NAME OF THE ASSIGNEE PREVIOUSLY RECORDED ON REEL 020450 FRAME 0749. ASSIGNOR(S) HEREBY CONFIRMS THE NAME OF THE ASSIGNEE ON THE RECORDATION SHEET REFLECTS THE ASSIGNEE AS BEING SKF USA INC. THIS IS INCORRECT.
Assignor
1
OTSUKA, TADASHI
Exec Dt:
01/22/2008
Assignee
1
SENJU PHARMACEUTICAL CO., LTD.
5-8, HIRANOMACHI 2-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D591169
NONE
29303086
Correspondence name and address
ANGELO J. BUFALINO
222 N. LASALLE STREET, SUITE 2600
CHICAGO, IL 60601
Assignment: 10
Reel/Frame:024639/0926   Pages: 3
Recorded: 07/06/2010
Attorney Dkt #:NAK-094-USA-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUTANI, KANJI
Exec Dt:
02/09/2010
2
OTSUKA, TADASHI
Exec Dt:
02/09/2010
3
KATO, KAZUAKI
Exec Dt:
02/09/2010
Assignee
1
MANI, INC.
8-3, KIYOHARA INDUSTRIAL PARK
UTSUNOMIYA-SHI, TOCHIGI, JAPAN 3213231
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8307684
US20100263425
12670782
Correspondence name and address
TOWNSEND & BANTA C/O PORTFOLIO IP
PO BOX 52050
MINNEAPOLIS, MN 55402
Assignment: 11
Reel/Frame:026972/0186   Pages: 4
Recorded: 09/27/2011
Attorney Dkt #:00631.00.0119
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OTSUKA, TADASHI
Exec Dt:
09/21/2011
2
FUJIMOTO, TAKASHI
Exec Dt:
09/21/2011
Assignee
1
SENJU PHARMACEUTICAL CO., LTD.
5 - 8 HIRANOMACHI 2-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0046
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120018318
13260579
Correspondence name and address
ANGELO J. BUFALINO
222 N. LASALLE ST.
SUITE 2400
CHICAGO, IL 60601
Assignment: 12
Reel/Frame:026972/0216   Pages: 4
Recorded: 09/27/2011
Attorney Dkt #:00631.00.0120
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OTSUKA, TADASHI
Exec Dt:
09/21/2011
2
FUJIMOTO, TAKASHI
Exec Dt:
09/21/2011
Assignee
1
SENJU PHARMACEUTICAL CO., LTD.
5 - 8, HIRANOMACHI 2-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0046
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8684173
US20120024861
13260486
Correspondence name and address
ANGELO J. BUFALINO
222 N. LASALLE ST.
SUITE 2400
CHICAGO, IL 60601
Assignment: 13
Reel/Frame:026972/0247   Pages: 4
Recorded: 09/27/2011
Attorney Dkt #:00631.00.0121
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OTSUKA, TADASHI
Exec Dt:
09/21/2011
2
FUJIMOTO, TAKASHI
Exec Dt:
09/21/2011
Assignee
1
SENJU PHARMACEUTICAL CO., LTD.
5 - 8, HIRANOMACHI 2-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0046
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120024862
13260496
Correspondence name and address
ANGELO J. BUFALINO
222 N. LASALLE ST.
SUITE 2400
CHICAGO, IL 60601
Assignment: 14
Reel/Frame:026979/0438   Pages: 5
Recorded: 09/28/2011
Attorney Dkt #:00631.00.0119
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OTSUKA, TADASHI
Exec Dt:
09/21/2011
2
FUJIMOTO, TAKASHI
Exec Dt:
09/21/2011
Assignees
1
SENJU PHARMACEUTICAL CO., LTD.
5 - 8 HIRANOMACHI 2-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0046
2
HANSHIN KASEI CO., LTD.
163, KONAKA
TOYAMA-SHI, TOYAMA, JAPAN 939-8183
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120018318
13260579
Correspondence name and address
ANGELO J. BUFALINO
222 N. LASALLE ST.
SUITE 2400
CHICAGO, IL 60601
Assignment: 15
Reel/Frame:026979/0483   Pages: 5
Recorded: 09/28/2011
Attorney Dkt #:00631.00.0120
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OTSUKA, TADASHI
Exec Dt:
09/21/2011
2
FUJIMOTO, TAKASHI
Exec Dt:
09/21/2011
Assignees
1
SENJU PHARMACEUTICAL CO., LTD.
5 - 8, HIRANOMACHI 2-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0046
2
HANSHIN KASEI CO., LTD.
163, KONAKA
TOYAMA-SHI, TOYAMA, JAPAN 939-8183
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8684173
US20120024861
13260486
Correspondence name and address
ANGELO J. BUFALINO
222 N. LASALLE ST.
SUITE 2400
CHICAGO, IL 60601
Assignment: 16
Reel/Frame:026979/0542   Pages: 5
Recorded: 09/28/2011
Attorney Dkt #:00631.00.0121
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OTSUKA, TADASHI
Exec Dt:
09/21/2011
2
FUJIMOTO, TAKASHI
Exec Dt:
09/21/2011
Assignees
1
SENJU PHARMACEUTICAL CO., LTD.
5 - 8, HIRANOMACHI 2-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0046
2
HANSHIN KASEI CO., LTD.
163, KONAKA
TOYAMA-SHI, TOYAMA, JAPAN 939-8183
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120024862
13260496
Correspondence name and address
ANGELO J. BUFALINO
222 N. LASALLE ST.
SUITE 2400
CHICAGO, IL 60601
Assignment: 17
Reel/Frame:027899/0986   Pages: 4
Recorded: 03/21/2012
Attorney Dkt #:00631.00.0124
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OTSUKA, TADASHI
Exec Dt:
01/25/2012
Assignee
1
SENJU PHARMACEUTICAL CO., LTD.
5-8, HIRANOMACHI 2-CHOME,
CHUO-KU, OSAKA-SHI,
OSAKA, JAPAN 541-0046
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120271252
13497313
Correspondence name and address
ANGELO J. BUFALINO
222 N. LASALLE ST.
SUITE 2400
CHICAGO, IL 60601
Assignment: 18
Reel/Frame:035559/0988   Pages: 3
Recorded: 05/04/2015
Attorney Dkt #:16443.1849
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OTSUKA, TADASHI
Exec Dt:
03/17/2015
Assignee
1
SEIKO EPSON CORPORATION
4-1, NISHI-SHINJUKU 2-CHOME
SHINJUKU-KU
TOKYO, JAPAN 163-0811
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9686432
US20150229798
14617773
Correspondence name and address
WORKMAN NYDEGGER / ADRIAN J. LEE
60 EAST SOUTH TEMPLE
SUITE 1000
SALT LAKE CITY, UT 84111
Assignment: 19
Reel/Frame:045840/0669   Pages: 8
Recorded: 05/18/2018
Attorney Dkt #:086038-0028
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MURASE, TAKAHIRO
Exec Dt:
05/02/2018
2
OTSUKA, TADASHI
Exec Dt:
05/08/2018
Assignees
1
TAKEUCHI PRESS INDUSTRIES CO., LTD.
10-1, KAMIAKAE-MACHI 1-CHOME
TOYAMA-SHI
TOYAMA, JAPAN 930-0816
2
SENJU PHARMACEUTICAL CO., LTD.
3-1-9, KAWARA-MACHI, CHUO-KU
OSAKA, JAPAN 541-0048
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10494134
US20180354672
15777113
Correspondence name and address
TOMOKI TANIDA
MCDERMOTT WILL & EMERY LLP
500 NORTH CAPITOL STREET, N.W.
WASHINGTON, DC 20001
Assignment: 20
Reel/Frame:045846/0468   Pages: 8
Recorded: 05/18/2018
Attorney Dkt #:086038-0027
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MURASE, TAKAHIRO
Exec Dt:
05/02/2018
2
OTSUKA, TADASHI
Exec Dt:
05/08/2018
Assignees
1
TAKEUCHI PRESS INDUSTRIES CO., LTD.
10-1, KAMIAKAE-MACHI 1-CHOME
TOYAMA-SHI
TOYAMA, JAPAN 930-0816
2
SENJU PHARMACEUTICAL CO., LTD.
3-1-9, KAWARA-MACHI, CHUO-KU
OSAKA, JAPAN 541-0048
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10654629
US20180251273
15777453
Correspondence name and address
TOMOKI TANIDA
MCDERMOTT WILL & EMERY LLP
500 NORTH CAPITOL STREET, N.W.
WASHINGTON, DC 20001

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