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Patent Assignment Assignor Details
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Assignor Name : HASHIMOTO, MASAMICHI
Total Assignments: 11
Assignment: 1
Reel/Frame:005068/0898   Pages: 1
Recorded: 05/04/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HASHIMOTO, MASAMICHI
Exec Dt:
04/28/1989
2
SAEGUSA, HARUHISA
Exec Dt:
04/28/1989
3
CHIBA, SUSUMU
Exec Dt:
04/28/1989
4
KITAGAWA, HIRONOSHIN
Exec Dt:
04/28/1989
5
MIYOSHI, TERUZO
Exec Dt:
04/28/1989
Assignee
1
DENKI KAGAKU KOGYO KABUSHIKI KAISHA
4-1, YURAKU-CHO 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4946780
NONE
07347337
Correspondence name and address
KEIL AND WEINKAUF
1101 CONNECTICUT AVENUE, N. W.
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:011483/0323   Pages: 3
Recorded: 02/01/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIYATA, YOSHIAKI
Exec Dt:
01/28/2000
2
OKAMOTO, AKIO
Exec Dt:
01/27/2000
3
KAWATA, MASATOSHI
Exec Dt:
01/31/2000
4
OSHIMA, KAZUHIRO
Exec Dt:
01/28/2000
5
HASHIMOTO, MASAMICHI
Exec Dt:
01/19/2000
6
ARAI, KAZUHIRO
Exec Dt:
01/25/2000
7
SAWADA, TOMIO
Exec Dt:
01/18/2000
Assignee
1
DENKI KAGAKU KOGYO KABUSHIKI KAISHA
CHIYODA-KU
4-1, YURAKU-CHO 1-CHOME
TOKYO 100-0006, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6387413
NONE
09463993
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
NORMAN F. OBLON
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:011561/0196   Pages: 4
Recorded: 05/04/2001
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE SIX ASSIGNOR NAME, FILED ON 2/01/2001, RECORDED ON REEL 011483 FRAME 0323 ASSIGNOR HEREBY CONFIRMS THE ASSIGNMENT OF THE ENTIRE INTEREST.
Assignors
1
MIYATA, YOSHIAKI
Exec Dt:
01/28/2000
2
OKAMOTO, AKIO
Exec Dt:
01/27/2000
3
KAWATA, MASATOSHI
Exec Dt:
01/31/2000
4
OSHIMA, KAZUHIRO
Exec Dt:
01/28/2000
5
HASHIMOTO, MASAMICHI
Exec Dt:
01/19/2000
6
ARAI, KAZUHIKO
Exec Dt:
01/25/2000
7
SAWADA, TOMIO
Exec Dt:
01/18/2000
Assignee
1
DENKI KAGAKU KOGYO KABUSHIKI KAISHA
4-1, YURAKU-CHO 1-CHOME
CHIYODA-KU, TOKYO 100-0006, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6387413
NONE
09463993
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
NORMAN F. OBLON
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON , VA 22202
Assignment: 4
Reel/Frame:012309/0089   Pages: 3
Recorded: 11/16/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASHIMOTO, MASAMICHI
Exec Dt:
08/13/2001
2
UMEDA, TOSHIHIKO
Exec Dt:
08/10/2001
3
ARAI, KAZUHIKO
Exec Dt:
08/07/2001
4
MIYATA, YOSHIAKI
Exec Dt:
08/10/2001
5
YAMAMOTO, OSAMU
Exec Dt:
08/11/2001
6
HIMEDA, YASUKAZU
Exec Dt:
08/13/2001
Assignee
1
DENKI KAGAKU KOGYO KABUSHIKI KAISHA
4-1, YURAKU-CHO 1-CHOME, CHIYODA-KU
TOKYO 100-8455, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6638538
NONE
09913718
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL
WILLIAM E. BEAUMONT
ATTORNEYS AT LAW, FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:016629/0975   Pages: 3
Recorded: 05/31/2005
Attorney Dkt #:259979US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUNO, HIROAKI
Exec Dt:
10/04/2004
2
HASHIMOTO, MASAMICHI
Exec Dt:
09/29/2004
3
MIYATA, YOSHIAKI
Exec Dt:
09/29/2004
4
MIYOSHI, TERUZOU
Exec Dt:
09/29/2004
Assignees
1
DENKI KAGAKU KOGYO KABUSHIKI KAISHA
4-1, YURAKU-CHO 1-CHOME, CHIYODA-KU
TOKYO 100-8455, JAPAN
2
MATSUNO, HIROAKI
7187-2, KUREHA-MACHI, TOYAMA-SHI
TOYAMA 930-0138, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060153893
10509323
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:016872/0034   Pages: 3
Recorded: 08/10/2005
Attorney Dkt #:265913us0pct
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIYATA, YOSHIAKI
Exec Dt:
01/26/2005
2
HIMEDA, YASUKAZU
Exec Dt:
01/26/2005
3
HASHIMOTO, MASAMICHI
Exec Dt:
01/26/2005
4
UMEDA, TOSHIHIKO
Exec Dt:
02/04/2005
5
MIYOSHI, TERUZOU
Exec Dt:
02/04/2005
Assignee
1
DENKI KAGAKU KOGYO KABUSHIKI KAISHA
4-1, YURAKU-CHO 1-CHOME, CHIYODA-KU
TOKYO 100-8455, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060135469
10524785
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:026234/0456   Pages: 2
Recorded: 05/05/2011
Attorney Dkt #:0097.1008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASHIMOTO, MASAMICHI
Exec Dt:
04/20/2011
2
KAKEMA, TERUAKI
Exec Dt:
04/20/2011
3
FUJII, KENJI
Exec Dt:
04/20/2011
4
IKEMI, MASAHISA
Exec Dt:
04/22/2011
Assignee
1
DENKI KAGAKU KOGYO KABUSHIKI KAISHA
1-1, NIHONBASHI-MUROMACHI 2-CHOME, CHUO-KU
TOKYO 103-8338, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8927234
US20110207178
13055628
Correspondence name and address
STEIN MCEWEN, LLP
ATTENTION: MICHAEL D. STEIN
1400 EYE ST., N.W., SUITE 300
WASHINGTON, D.C. 20005
Assignment: 8
Reel/Frame:030262/0721   Pages: 4
Recorded: 04/23/2013
Attorney Dkt #:412151US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASHIMOTO, MASAMICHI
Exec Dt:
03/04/2013
2
MORIKAWA, TADASHI
Exec Dt:
03/04/2013
3
MIYATA, YOSHIAKI
Exec Dt:
03/11/2013
4
OHNO, AKIO
Exec Dt:
03/04/2013
5
TAKAHASHI, KEI
Exec Dt:
03/04/2013
6
OGASAWARA, DAISUKE
Exec Dt:
03/04/2013
7
FUJII, KENJI
Exec Dt:
03/04/2013
8
KAKEMA, TERUAKI
Exec Dt:
03/04/2013
9
TAKEDA, MARIKO
Exec Dt:
03/04/2013
Assignee
1
DENKI KAGAKU KOGYO KABUSHIKI KAISHA
1-1, NIHONBASHI-MUROMACHI 2-CHOME
CHUO-KU, TOKYO, JAPAN 103-8338
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9216193
US20130203697
13818848
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:037721/0971   Pages: 4
Recorded: 02/12/2016
Attorney Dkt #:722908
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHNO, AKIO
Exec Dt:
01/13/2016
2
HASHIMOTO, MASAMICHI
Exec Dt:
01/13/2016
3
NEMOTO, HAREI
Exec Dt:
01/13/2016
4
HARADA, TAKAFUMI
Exec Dt:
01/13/2016
5
FUJII, KENJI
Exec Dt:
01/13/2016
Assignee
1
DENKA COMPANY LIMITED
1-1, NIHONBASHI-MUROMACHI 2-CHOME
CHUO-KU, TOKYO, JAPAN 103-8338
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160143943
14903199
Correspondence name and address
XAVIER PILLAI
LEYDIG, VOIT & MAYER, LTD.
180 N. STETSON AVE., SUITE 4900
CHICAGO, IL 60601-6731
Assignment: 10
Reel/Frame:046520/0895   Pages: 4
Recorded: 08/01/2018
Attorney Dkt #:740015
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHNO, AKIO
Exec Dt:
01/13/2016
2
HASHIMOTO, MASAMICHI
Exec Dt:
01/13/2016
3
NEMOTO, HAREI
Exec Dt:
01/13/2016
4
HARADA, TAKAFUMI
Exec Dt:
01/13/2016
5
FUJII, KENJI
Exec Dt:
01/13/2016
Assignee
1
DENKA COMPANY LIMITED
1-1, NIHONBASHI-MUROMACHI 2-CHOME
CHUO-KU
TOKYO, JAPAN 103-8338
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10806753
US20180333430
16050269
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, STE. 4900
180 N. STETSON
CHICAGO, IL 60601-6731
Assignment: 11
Reel/Frame:042482/0452   Pages: 6
Recorded: 05/23/2017
Attorney Dkt #:728699
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TABATA, YASUHIKO
Exec Dt:
05/08/2017
2
FUJII, KENJI
Exec Dt:
05/11/2017
3
HASHIMOTO, MASAMICHI
Exec Dt:
05/11/2017
4
OHNO, AKIO
Exec Dt:
05/11/2017
Assignees
1
TABATA, YASUHIKO
8-16, BIWADAI 3-CHOME,
UJI-CITY, KYOTO, JAPAN 611-0024
2
DENKA COMPANY LIMITED
1-1, NIHONBASHI-MUROMACHI 2-CHOME,
CHUO-KU, TOKYO, JAPAN 103-8338
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10765110
US20170311586
15524057
Correspondence name and address
XAVIER PILLAI
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
CHICAGO, IL 60601

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