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Patent Assignment Assignor Details
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Assignor Name : SAKUMA, TADASHI
Total Assignments: 17
Assignment: 1
Reel/Frame:005090/0356   Pages: 1
Recorded: 06/15/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MISHIMA, MASAYUKI
Exec Dt:
06/01/1989
2
YAMASAKI, HARUMASA
Exec Dt:
06/01/1989
3
MATSUSE, TAKASHI
Exec Dt:
06/01/1989
4
SAKUMA, TADASHI
Exec Dt:
06/01/1989
5
TOGASHI, HIROYASU
Exec Dt:
06/01/1989
Assignee
1
KAO CORPORATION
14-10, NIHONBASHI-KAYABACHO 1-CHOME, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5032479
NONE
07366439
Correspondence name and address
BIRCH, STEWART, KOLASCH AND BIRCH
301 NORTH WASHINGTON STREET
P.O. BOX 747
FALLS CHURCH, VA 22046-0747
Assignment: 2
Reel/Frame:005633/0449   Pages: 3
Recorded: 03/07/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MISHIMA, MASAYUKI
Exec Dt:
02/12/1991
2
YAMASAKI, HARUMASA
Exec Dt:
02/12/1991
3
MATSUSE, TAKASHI
Exec Dt:
02/12/1991
4
SAKUMA, TADASHI
Exec Dt:
02/12/1991
5
TOGASHI, HIROYASU
Exec Dt:
02/12/1991
Assignee
1
KAO CORPORATION
14-10, 1-CHOME, KAYABA-CHO
NIHONBASHI, CHUO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5187310
NONE
07666204
Correspondence name and address
BIRCH, STEWART, KOLASCH AND BIRCH
301 N. WASHINGTON ST., P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 3
Reel/Frame:005710/0665   Pages: 3
Recorded: 05/06/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MISHIMA, MASAYUKI
Exec Dt:
04/15/1991
2
YAMASAKI, HARUMASA
Exec Dt:
04/15/1991
3
MATSUSE, TAKASHI
Exec Dt:
04/15/1991
4
SAKUMA, TADASHI
Exec Dt:
04/15/1991
5
TOGASHI, HIROYASU
Exec Dt:
04/15/1991
Assignee
1
KAO CORPORATION
14-10, 1-CHOME, KAYABA-CHO, NIHONBASHI, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5290963
NONE
07696201
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH
301 NORTH WASHINGTON STREET
P. O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 4
Reel/Frame:005733/0310   Pages: 7
Recorded: 06/12/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SAKUMA, TADASHI
Exec Dt:
05/24/1991
Assignee
1
FURUICHI, YUTAKA
13-4-201, NISHI-SHINKOIWA 3-CHOME, KATSUSHIKA-KU
TOKYO 124, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4781645
NONE
06866346
Correspondence name and address
NIXON & VANDERHYE
2200 CLARENDON BLVD., 14TH FLOOR
ARLINGTON, VA 22201
Assignment: 5
Reel/Frame:005855/0288   Pages: 2
Recorded: 09/20/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
IWASAKI, HIROAKI
Exec Dt:
09/04/1991
2
TAKESAWA, YOUICHI
Exec Dt:
09/04/1991
3
TAKEMOTO, HIROSHI
Exec Dt:
09/04/1991
4
TANAKA, MASASHI
Exec Dt:
09/04/1991
5
KIMOTO, KEIZO
Exec Dt:
09/04/1991
6
SAKUMA, TADASHI
Exec Dt:
09/04/1991
Assignee
1
MITA INDUSTRIAL CO., LTD. A CORPORATION OF JAPAN
2-28, TAMATSUKURI 1-CHOME, CHUO-KU
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5192633
NONE
07763150
Correspondence name and address
SHERMAN & SHALLOWAY
413 NORTH WASHINGTON ST.
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:006074/0851   Pages: 3
Recorded: 03/26/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TANAKA, MASASHI
Exec Dt:
03/18/1992
2
SAKUMA, TADASHI
Exec Dt:
03/18/1992
3
FUKAMI, TOSHIYUKI
Exec Dt:
03/18/1992
4
NAKAMORI, HIDEO
Exec Dt:
03/18/1992
Assignee
1
MITA INDUSTRIAL CO., LTD., A CORP. OF JAPAN
2-28, TAMATSUKURI 1-CHOME, CHUO-KU
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5324610
NONE
07857653
Correspondence name and address
SHERMAN & SHALLOWAY
P.O. BOX 788
ALEXANDRIA, VA 22313
Assignment: 7
Reel/Frame:008672/0713   Pages: 3
Recorded: 08/20/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKUMA, TADASHI
Exec Dt:
08/30/1995
2
TAKAHASHI, KEIZO
Exec Dt:
08/30/1995
3
MEIWA, ZENBEI
Exec Dt:
08/30/1995
4
IKEDA, HIROSHI
Exec Dt:
08/30/1995
5
MURATA, MAMI
Exec Dt:
08/30/1995
Assignee
1
KAO CORPORATION
14-10, NIHONBASHI KAYABA-CHO 1-CHOME, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5695374
NONE
08530021
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND ET AL.
ATTORNEYS AT LAW
ROBERT F. GNUSE
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 8
Reel/Frame:007700/0992   Pages: 4
Recorded: 10/05/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIYAMOTO, EIICHI
Exec Dt:
09/29/1995
2
KAKUI, MIKIO
Exec Dt:
09/29/1995
3
NAKAMORI, HIDEO
Exec Dt:
09/29/1995
4
IMANAKA, YUKIKATSU
Exec Dt:
09/29/1995
5
SAKUMA, TADASHI
Exec Dt:
09/29/1995
6
UCHIDA, MAKI
Exec Dt:
09/29/1995
7
IWASAKI, HIROAKI
Exec Dt:
09/29/1995
8
HANATANI, YASUYUKI
Exec Dt:
09/29/1995
9
TANAKA, NARIAKI
Exec Dt:
09/29/1995
10
NAKAMURA, YUKA
Exec Dt:
09/29/1995
Assignee
1
MITA INDUSTRIAL CO., LTD.
2-28, TAMATSUKURI 1-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 540
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5767315
NONE
08539620
Correspondence name and address
ROBERT G. WEILACHER
BEVERIDGE, DEGRANDI, WEILACHER & YOUNG
1850 M STREET, N.W.
SUITE 800
WASHINGTON, DC 20036
Assignment: 9
Reel/Frame:008702/0158   Pages: 3
Recorded: 09/11/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKUMA, TADASHI
Exec Dt:
05/28/1997
2
UENO, TETSUYA
Exec Dt:
05/28/1997
3
KAWABE, KUNIYASU
Exec Dt:
05/28/1997
Assignee
1
KAO CORPORATION
14-10, NIHONBASHI KAYABA-CHO 1-CHOME
CHUO-KU, TOKYO 103, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5877235
NONE
08849729
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND ET AL
WILLIAM E. BEAUMONT
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 10
Reel/Frame:009690/0249   Pages: 6
Recorded: 01/12/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUTSUMI, TAKEHIRO
Exec Dt:
01/21/1998
2
AZUMA, KOJI
Exec Dt:
01/21/1998
3
SAWADA, MICHITAKA
Exec Dt:
01/21/1998
4
UENO, TETSUYA
Exec Dt:
01/21/1998
5
KAWABE, KUNIYASU
Exec Dt:
01/21/1998
6
SAKUMA, TADASHI
Exec Dt:
01/21/1998
7
KAIDA, KENJI
Exec Dt:
01/21/1998
8
WAKABAYASHI, SHIGEMI
Exec Dt:
01/21/1998
Assignee
1
KAO CORPORATION
14-10, NIHONBASHI KAYABA-CHO 1-CHOME
CHUO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6031019
NONE
09018844
Correspondence name and address
OBLON, SPIVAK ET AL
NORMAN F. OBLON
1755 JEFFERSON DAVIS HIGHWAY
4TH FLOOR
ARLINGTON, VIRGINIA 22202
Assignment: 11
Reel/Frame:009416/0225   Pages: 2
Recorded: 08/06/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KASHIWAGI, NOBUYUKI
Exec Dt:
06/05/1998
2
KIMOTO, KEIZO
Exec Dt:
06/05/1998
3
SAKUMA, TADASHI
Exec Dt:
05/25/1998
Assignee
1
MITA INDUSTRIAL CO., LTD.
2-28, TAMATSUKURI 1-CHOME, CHUO-KU
OSAKA 540-0004, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5943527
NONE
09082549
Correspondence name and address
SHINJYU AN INTELLECTUAL PROPERTY FIRM
JOHN C. ROBBINS
C/O SHINJYU GLOBAL IP COUNSELORS, LLP
1233 TWENTIETH STREET, NW, SUITE 700
WASHINGTON, DC 20036
Assignment: 12
Reel/Frame:011560/0246   Pages: 3
Recorded: 02/22/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAGUCHI, TAKASHI
Exec Dt:
02/09/2001
2
SAKUMA, TADASHI
Exec Dt:
02/09/2001
3
KAWABE, KUNIYASU
Exec Dt:
02/09/2001
Assignee
1
KAO CORPORATION
CHUO-KU
14-10, NIHONBAHSI KAYABACHO 1-CHOME
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6300387
US20010020048
09789508
Correspondence name and address
BIRCH STEWART KOLASCH & BIRCH, LLP
JOHN W. BAILEY
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 13
Reel/Frame:012012/0185   Pages: 3
Recorded: 07/19/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAJIMA, YOSHINOBU
Exec Dt:
07/17/2001
2
NISHIDE, TSUTOMU
Exec Dt:
07/17/2001
3
SAKUMA, TADASHI
Exec Dt:
07/17/2001
Assignee
1
KAO CORPORATION
14-10, NIHONBASHIKAYABACHO 1-CHOME
CHUO-KU, TOKYO 103-8210, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6713118
US20020045000
09907811
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
RICHARD L. CHINN
4TH FLOOR
1755 JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 14
Reel/Frame:012570/0071   Pages: 4
Recorded: 02/08/2002
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT ASSIGNOR'S NAMES PREVIOUSLY RECORDED AT REEL 012289 FRAME 0695
Assignors
1
SAKUMA, TADASHI
Exec Dt:
08/27/2001
2
KAWABE, KUNIYASU
Exec Dt:
08/21/2001
Assignee
1
KAO CORPORATION
14-10, NIHONBASHI KAYABA-CHO 1-CHOME, CHUO-KU
TOKYO, JAPAN 103-8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6734228
NONE
09936428
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
JOHN W. BAILEY
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 15
Reel/Frame:014173/0700   Pages: 2
Recorded: 06/11/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARUHASHI, YASUHIKO
Exec Dt:
04/18/2003
2
NISHIDA, TATSUMI
Exec Dt:
04/18/2003
3
NAKAZATO, SHIGENORI
Exec Dt:
04/21/2003
4
GOTO, RIKI
Exec Dt:
04/18/2003
5
SAKUMA, TADASHI
Exec Dt:
04/18/2003
Assignees
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU
TOKYO, JAPAN 101-8010
2
HITACHI CAR ENGINEERING CO., LTD.
2477, TAKABA, HITACHINAKA-SHI
IBARAKI, JAPAN 312-0062
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030230271
10458244
Correspondence name and address
CROWELL & MORING
P.O. BOX 14300
WASHINGTON, D.C. 20044-4300
Assignment: 16
Reel/Frame:016030/0249   Pages: 3
Recorded: 11/30/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKUMA, TADASHI
Exec Dt:
05/20/2004
2
NAKAJIMA, YOSHINOBU
Exec Dt:
05/20/2004
3
YAMASHITA, HIROYUKI
Exec Dt:
05/31/2004
Assignee
1
KAO CORPORATION
14-10, NIHONBASHIKAYABACHO 1-CHOME, CHUO-KU
TOKYO 103-8210, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7141265
US20050123667
10502805
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 17
Reel/Frame:061746/0847   Pages: 4
Recorded: 11/13/2022
Attorney Dkt #:9083/0001PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UZAWA, KIYOSHI
Exec Dt:
11/10/2022
2
SAKUMA, TADASHI
Exec Dt:
11/10/2022
3
INUI, NOBUAKI
Exec Dt:
11/10/2022
4
MATSUMOTO, HIROKI
Exec Dt:
11/10/2022
5
HORI, MASAYOSHI
Exec Dt:
11/10/2022
Assignee
1
KANAZAWA INSTITUTE OF TECHNOLOGY
7-1, OHGIGAOKA,
NONOICHI-SHI, ISHIKAWA, JAPAN 9218501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230071573
18054903
Correspondence name and address
MUNCY GEISSLER OLDS & LOWE P.C.
4000 LEGATO ROAD
SUITE 310
FAIRFAX, VA 22033

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