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Patent Assignment Assignor Details
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Assignor Name : TAKAHASHI, RYUICHI
Total Assignments: 21
Assignment: 1
Reel/Frame:004660/0338   Pages: 1
Recorded: 01/16/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
TAKAHASHI, RYUICHI
Exec Dt:
12/27/1986
Assignee
1
IG-TECHNICAL RESEARCH INC.
NO. 8-13, MIKKAMACHI 2-CHOME, HIGASHINE-SHI,
YAMAGATA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4764102
NONE
07004054
Correspondence name and address
STEFAN J. KLAUBER
STEFAN J. KLAUBER & ASSOCIATES
ONE UNIVERSITY PLAZA
HACKENSACK, NJ 07601
Assignment: 2
Reel/Frame:004860/0751   Pages: 1
Recorded: 04/28/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
TAKAHASHI, RYUICHI
Exec Dt:
03/25/1988
Assignee
1
FUJI PHOTO FILM CO., LTD.
NO. 210, NAKANUMA, MINAMI-ASHIGARA-SHI,
KANAGAWA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4927731
NONE
07175456
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
1776 K STREET, N.W.
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:004890/0331   Pages: 1
Recorded: 05/19/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
TAKAHASHI, RYUICHI
Exec Dt:
04/14/1988
Assignee
1
FUJI PHOTO FILM CO., LTD.
NO. 210, NAKANUMA,MINAMI-ASHIGARA-SHI
KANAGAWA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4889786
NONE
07183955
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
1776 K STREET, N.W.
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:004957/0898   Pages: 1
Recorded: 10/03/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TAKAHASHI, RYUICHI
Exec Dt:
09/26/1988
2
YABUKI, YOSHIHARU
Exec Dt:
09/26/1988
Assignee
1
FUJI PHOTO FILM CO., LTD.
NO. 210, NAKANUMA, MINAMI-ASHIGARA-SHI
KANAGAWA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4963461
NONE
07252462
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
1776 K STREET, N. W.
WASHINGTON, DC 20006
Assignment: 5
Reel/Frame:005095/0486   Pages: 2
Recorded: 06/21/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
AKAIKE, KAZUO
Exec Dt:
06/19/1989
2
KOBAYASHI, MASAHIKO
Exec Dt:
06/19/1989
3
UTSUNOMIYA, OSAMU
Exec Dt:
06/19/1989
4
TAKAHASHI, RYUICHI
Exec Dt:
06/19/1989
5
TAKAYASU, TETSUFUMI
Exec Dt:
06/19/1989
Assignee
1
KOKUSAI ELECTRIC CO., LTD.
2-3-13, TORANOMON, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D310366
NONE
07369666
Correspondence name and address
BURNS & LOBATO
PENTHOUSE ROAD
ONE CHASE ROAD
SCARSDALE, NY 10583
Assignment: 6
Reel/Frame:005247/0687   Pages: 1
Recorded: 02/16/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TAKAHASHI, RYUICHI
Exec Dt:
02/09/1990
2
NAKAMURA, TAKU
Exec Dt:
02/09/1990
Assignee
1
FUJI PHOTO FILM CO., LTD.
NO. 210, NAKANUMA, MINAMI-ASHIGARA-SHI
KANAGAWA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5035975
NONE
07481079
Correspondence name and address
SUGHRUE, MION, ZINN,
MACPEAK & SEAS
2100 PENN., AVE., N.W.
WASHINGTON, DC 20037
Assignment: 7
Reel/Frame:005345/0694   Pages: 2
Recorded: 06/20/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
TAKAHASHI, RYUICHI
Exec Dt:
06/14/1990
Assignee
1
FUJI PHOTO FILM CO., LTD.
NO. 210, NAKANUMA, MINAMI-ASHIGARA-SHI
KANAGAWA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5039589
NONE
07540731
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
2100 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20037
Assignment: 8
Reel/Frame:005565/0161   Pages: 2
Recorded: 12/27/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TAKAHASHI, KOUSUKE
Exec Dt:
12/21/1990
2
YAMAZAKI, TETSUYA
Exec Dt:
12/21/1990
3
TAKAHASHI, RYUICHI
Exec Dt:
12/21/1990
Assignee
1
NEC CORPORATION
7-1, SHIBA 5-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5293634
NONE
07634739
Correspondence name and address
DAVID A. BLUMENTHAL
FOLEY & LARDNER, SCHWARTZ, JEFFERY,
SCHWAAB, MACK, BLUMENTHAL & EVANS
P.O. BOX 299
ALEXANDRIA, VA 22313-0299
Assignment: 9
Reel/Frame:007520/0488   Pages: 2
Recorded: 06/02/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUWAYAMA, TATSUO
Exec Dt:
05/15/1995
2
SEKINE, ISAMU
Exec Dt:
05/15/1995
3
OKAWA, TATSUYA
Exec Dt:
05/15/1995
4
SATO, TAKESHI
Exec Dt:
05/15/1995
5
TAKAHASHI, RYUICHI
Exec Dt:
05/15/1995
Assignee
1
KOKUSAI ELECTRIC CO., LTD.
14-20, 3-CHOME, HIGASHI-NAKANO, NAKANO-KU
TOKYO, JAPAN 165
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5665485
NONE
08459830
Correspondence name and address
DAVID L. FEHRMAN
GRAHAM & JAMES
801 S. FIGUEROA ST., 14TH FLR.
LOS ANGELES, CA 90017-5554
Assignment: 10
Reel/Frame:008638/0763   Pages: 2
Recorded: 08/04/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAHASHI, RYUICHI
Exec Dt:
11/16/1995
2
YAMAMOTO, KAZUYO
Exec Dt:
11/16/1995
3
IOBAL, ABUL
Exec Dt:
12/07/1995
4
HAO, ZHIMIN
Exec Dt:
12/07/1995
Assignee
1
JAPAT LTD.
KLYBECKSTRASSE 141
4057 BASLE, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5718998
NONE
08577333
Correspondence name and address
WENDERTOH, LIND & PONACK
ATTN: MR. JOHN T. MILLER
805 15TH STREET, N.W., SUITE 700
WASHINGTON, D.C. 20005
Assignment: 11
Reel/Frame:009377/0584   Pages: 2
Recorded: 08/10/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUJARD, PATRICE
Exec Dt:
04/13/1998
2
BONNARD, NATACHA
Exec Dt:
04/07/1998
3
TAKAHASHI, RYUICHI
Exec Dt:
02/23/1998
Assignee
1
CIBA SPECIALTY CHEMICALS CORP.
P.O. BOX 2005
540 WHITE PLAINS ROAD
TARRYTOWN, NEW YORK 10591
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5855660
NONE
09064287
Correspondence name and address
CIBA SPECIALTY CHEMICALS CORP.
JOANN VILLAMIZAR
PATENT DEPARTMENT
P.O. BOX 2005, 540 WHITE PLAINS ROAD
TARRYTOWN, NY 10591
Assignment: 12
Reel/Frame:010273/0333   Pages: 2
Recorded: 09/29/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAHASHI, RYUICHI
Exec Dt:
06/29/1999
2
SCHULTHESS, ADRIAN
Exec Dt:
06/21/1999
3
HERREN, FRITZ
Exec Dt:
06/23/1999
4
BUJARD, PATRICE
Exec Dt:
06/24/1999
5
TAKESHITA, KIMIYA
Exec Dt:
07/01/1999
Assignee
1
CIBA SPECIALTY CHEMICALS CORP.
540 WHITE PLAINS ROAD
TARRYTOWN, NEW YORK 10591
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6436538
NONE
09374221
Correspondence name and address
CIBA SPECIALTY CHEMICALS CORP.
JOANN VILLAMIZAR
540 WHITE PLAINS ROAD
TARRYTOWN, NY 10591
Assignment: 13
Reel/Frame:012062/0538   Pages: 3
Recorded: 08/09/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIKAWA, TAKASHI
Exec Dt:
07/16/2001
2
TAKAHASHI, RYUICHI
Exec Dt:
07/16/2001
Assignee
1
IG-TECHNICAL RESEARCH INC.
HIGASHINE-SHI,
1816-12, AZAKAMINAWAME, OHAZAKANISAWA
YAMAGATA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020027316
09878317
Correspondence name and address
KANESAKA & TAKEUCHI
1423 POWHATAN STREET
ALEXANDRIA, VA 22314
Assignment: 14
Reel/Frame:012049/0222   Pages: 2
Recorded: 08/02/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIKAWA, TAKASHI
Exec Dt:
07/27/2001
2
TAKAHASHI, RYUICHI
Exec Dt:
07/27/2001
Assignee
1
IG-TECHNICAL RESEARCH INC.
HIGASHINE-SHI
1816-12, AZAKAMINAWAME, OHAZAKANISAWA
YAMAGATA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020046585
09919811
Correspondence name and address
KANESAKA & TAKEUCHI
MANABU KANESAKA
1423 POWHATAN STREET
ALEXANDRIA, VA 22314
Assignment: 15
Reel/Frame:019522/0449   Pages: 2
Recorded: 06/29/2007
Attorney Dkt #:EL/2-23093/CGJ 139
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAHASHI, RYUICHI
Exec Dt:
06/26/2006
2
KUNIMOTO, KAZUHIKO
Exec Dt:
06/26/2006
3
SUTTER, PETER
Exec Dt:
07/06/2006
4
LEHMANN, URS
Exec Dt:
07/06/2006
Assignee
1
CIBA SPECIALTY CHEMICALS CORP.
540 WHITE PLAINS ROAD
P.O. BOX 2005
TARRYTOWN, NEW YORK 10591
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070184232
10590192
Correspondence name and address
JOANN VILLAMIZAR
CIBA SPECIALTY CHEMICALS CORP.
PATENT DEPARTMENT
540 WHITE PLAINS ROAD, P.O. BOX 2005
TARRYTOWN, NY 10591
Assignment: 16
Reel/Frame:025426/0110   Pages: 4
Recorded: 11/29/2010
Attorney Dkt #:C23856
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUNIMOTO, KAZUHIKO
Exec Dt:
11/19/2010
2
YAMAMOTO, HIROSHI
Exec Dt:
11/19/2010
3
NAKAMICHI, SHINJI
Exec Dt:
11/19/2010
4
TAKAHASHI, RYUICHI
Exec Dt:
11/22/2010
5
TANABE, JUNICHI
Exec Dt:
11/20/2010
Assignee
1
BASF SE
CARL-BOSCH-STRASSE 38
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8723017
US20110061723
12920148
Correspondence name and address
BASF CORPORATION PATENT DEPARTMENT
500 WHITE PLAINS ROAD
P.O. BOX 2005
TARRYTOWN, NY 10591
Assignment: 17
Reel/Frame:026300/0422   Pages: 5
Recorded: 05/18/2011
Attorney Dkt #:70568
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAMOTO, HIROSHI
Exec Dt:
04/27/2011
2
NAKAMICHI, SHINJI
Exec Dt:
04/27/2011
3
TANABE, JUNICHI
Exec Dt:
05/11/2011
4
TAKAHASHI, RYUICHI
Exec Dt:
04/27/2011
5
YAMATO, HITOSHI
Exec Dt:
04/27/2011
Assignee
1
BASF SE
CARL BOSCH STRASSE 38
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110233477
13073251
Correspondence name and address
BASF CORPORATION
500 WHITE PLAINS ROAD
TARRYTOWN, NY 10591
Assignment: 18
Reel/Frame:027748/0643   Pages: 2
Recorded: 02/23/2012
Attorney Dkt #:394201US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANABE, JUNICHI
Exec Dt:
02/03/2012
2
YAMAMOTO, HIROSHI
Exec Dt:
02/06/2012
3
NAKAMICHI, SHINJI
Exec Dt:
02/06/2012
4
TAKAHASHI, RYUICHI
Exec Dt:
02/06/2012
Assignee
1
BASF SE
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8709299
US20120145238
13391838
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 19
Reel/Frame:033750/0487   Pages: 10
Recorded: 09/16/2014
Attorney Dkt #:440666US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEND, ROBERT
Exec Dt:
05/23/2013
2
BRUDER, INGMAR
Exec Dt:
05/23/2013
3
ERK, PETER
Exec Dt:
05/27/2013
4
SENS, RUEDIGER
Exec Dt:
04/30/2013
5
YAMAMOTO, HIROSHI
Exec Dt:
04/24/2013
6
YAMATO, HITOSHI
Exec Dt:
04/24/2013
7
NAKAMICHI, SHINJI
Exec Dt:
04/24/2013
8
TAKAHASHI, RYUICHI
Exec Dt:
04/24/2013
Assignee
1
BASF SE
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9865823
US20150108415
14385638
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 20
Reel/Frame:037559/0589   Pages: 12
Recorded: 01/22/2016
Attorney Dkt #:074008-1686-US-538400
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMATO, HITOSHI
Exec Dt:
08/06/2014
2
NAKAMICHI, SHINJI
Exec Dt:
08/06/2014
3
TAKAHASHI, RYUICHI
Exec Dt:
08/08/2014
4
YAMAMOTO, HIROSHI
Exec Dt:
08/07/2014
5
SEND, ROBERT
Exec Dt:
08/11/2014
6
WONNEBERGER, HENRIKE
Exec Dt:
08/14/2014
7
BRUDER, INGMAR
Exec Dt:
08/11/2014
8
GETAUTIS, VYTAUTAS
Exec Dt:
08/13/2014
9
KASPARAS, RAKSTYS
Exec Dt:
08/13/2014
10
MALINAUSKAS, TADAS
Exec Dt:
08/13/2014
Assignee
1
BASF SE
---
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160155575
14907100
Correspondence name and address
DRINKER BIDDLE & REATH LLP (WM)
222 DELAWARE AVENUE, STE. 1410
WILMINGTON, DE 19801-1621
Assignment: 21
Reel/Frame:055449/0192   Pages: 11
Recorded: 03/01/2021
Attorney Dkt #:742425-000600
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TASHIRO, KUNIYOSHI
Exec Dt:
01/29/2021
2
WATANABE, SHIGEAKI
Exec Dt:
01/29/2021
3
TAKAHASHI, RYUICHI
Exec Dt:
01/29/2021
4
KITO, MASATOKI
Exec Dt:
01/29/2021
5
KURODA, SUSUMU
Exec Dt:
01/29/2021
6
YOSHIURA, REIKO
Exec Dt:
01/29/2021
7
SHIMADA, TOMOHIRO
Exec Dt:
11/17/2020
8
TAKESHIGE, KAZUMICHI
Exec Dt:
01/29/2021
9
WANG, QIANG
Exec Dt:
01/29/2021
10
NAKAZA, TOSHIHIRO
Exec Dt:
01/29/2021
11
EGUCHI, SATORU
Exec Dt:
02/10/2021
12
MIYAZAKI, HAYATO
Exec Dt:
02/10/2021
Assignee
1
MAZDA MOTOR CORPORATION
3-1, SHINCHI, FUCHU-CHO, AKI-GUN
HIROSHIMA, JAPAN 730-8670
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11618504
US20210261194
17161320
Correspondence name and address
STUDEBAKER & BRACKETT PC
8255 GREENSBORO DRIVE
SUITE 300
TYSONS, VA 22102

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