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Patent Assignment Assignor Details
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Assignor Name : TAKAYAMA, YOSHIHIRO
Total Assignments: 18
Assignment: 1
Reel/Frame:003825/0202   Pages: 1
Recorded: 01/23/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YUKAWA, HIDEAKI
Exec Dt:
11/30/1979
2
OSUMI, KAZUOKI
Exec Dt:
11/30/1979
3
NARA, TERUKATSU
Exec Dt:
11/30/1979
4
TAKAYAMA, YOSHIHIRO
Exec Dt:
11/30/1979
Assignee
1
MITSUBISHI PETROCHEMICAL CO., LTD.
NO. 5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4271267
NONE
06101041
Correspondence name and address
SUGHRUE, ROTHWELL, MION, ZINN & MAC PEAK
1776 K ST., N. W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:003825/0203   Pages: 2
Recorded: 01/23/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TAKAYAMA, YOSHIHIRO
Exec Dt:
11/30/1979
2
HASKER JAN
Exec Dt:
09/12/1979
3
PETERS CORNELIS
Exec Dt:
09/12/1979
Assignee
1
U.S.PHILIPS CORPORATION
100 EAST 42ND ST.
A CORP. OF DE.
NEW YORK, NEW YORK 10017
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4277713
NONE
06052374
Correspondence name and address
U.S. PHILIPS CORP.
580 WHITE PLAINS RD.
TARRYTOWN, NY. 10591
Assignment: 3
Reel/Frame:003939/0819   Pages: 1
Recorded: 01/08/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YUKAWA, HIDEAKI
Exec Dt:
07/25/1980
2
NARA, TERUKAZU
Exec Dt:
07/25/1980
3
TAKAYAMA, YOSHIHIRO
Exec Dt:
07/25/1980
Assignee
1
MITSUBISHI PETROCHEMICAL CO., LTD.
NO. 5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4326029
NONE
06177044
Correspondence name and address
SUGHRUE, ROTHWELL, MION, ZINN & MACPEAK
1776 K ST., N. W.
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:004130/0453   Pages: 1
Recorded: 05/24/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YUKAWA, HIDEAKI
Exec Dt:
03/03/1982
2
NARA, TERUKAZU
Exec Dt:
03/03/1982
3
TAKAYAMA, YOSHIHIRO
Exec Dt:
03/03/1982
Assignee
1
MITSUBISHI PETROCHEMICAL CO., LTD., NO. 5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU, TOKYO, JAPAN,
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4427774
NONE
06358952
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
1776 K ST., N. W.
WASHINGTON, DC 20006
Assignment: 5
Reel/Frame:007692/0893   Pages: 2
Recorded: 08/04/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOH, ATSUSHI
Exec Dt:
12/06/1993
2
USUI, YOSHIHIRO
Exec Dt:
12/06/1993
3
TSUTSUMI, YOSHIMI
Exec Dt:
12/06/1993
4
KIRIO, YOSHIE
Exec Dt:
12/06/1993
5
TAKAYAMA, YOSHIHIRO
Exec Dt:
12/06/1993
6
YAMADA, SEIICHIRO
Exec Dt:
12/06/1993
7
YAMANAKA, MASAKO
Exec Dt:
12/06/1993
Assignee
1
MITSUBISHI PETROCHEMICAL CO., LTD.
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO 100, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5527818
NONE
08199218
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER
& NEUSTADT, P.C. - GREGORY J. MAIER
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 6
Reel/Frame:007806/0114   Pages: 3
Recorded: 02/06/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OGIHARA, KIMIHIKO
Exec Dt:
11/13/1995
2
SATO, MASAMICHI
Exec Dt:
11/13/1995
3
ISHIGAMA, KAZUNORI
Exec Dt:
11/13/1995
4
SAKASHITA, KOUKI
Exec Dt:
11/13/1995
5
TAKAYAMA, YOSHIHIRO
Exec Dt:
11/13/1995
Assignee
1
KASHIMA OIL CO., LTD.
3-6, KIOI-CHO, CHIYODA-KU
TOKYO 102, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5840548
NONE
08527335
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL.
NORMAN F. OBLON
1755 JEFFERSON DAVIS HIGHWAY
FOURTH FLOOR
ARLINGTON, VA 22202
Assignment: 7
Reel/Frame:008001/0001   Pages: 5
Recorded: 07/03/1996
Conveyance: TO CORRECT THE THIRD INVENTOR NAME ON REEL/FRAME 7806/0114, BAR CODE *100141023A*
Assignors
1
OGIHARA, KIMIHIKO
Exec Dt:
11/13/1995
2
SATO, MASAMICHI
Exec Dt:
11/13/1995
3
ISHIGAMI, KAZUNORI
Exec Dt:
11/13/1995
4
SAKASHITA, KOUKI
Exec Dt:
11/13/1995
5
TAKAYAMA, YOSHIHIRO
Exec Dt:
11/13/1995
Assignee
1
KASHIMA OIL CO., LTD.
3-6, KIOI-CHO, CHIYODA-KU
TOKYO 102, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5840548
NONE
08527335
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER
& NEUSTADT, P.C.
NORMAN F. OBLON
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 8
Reel/Frame:010291/0070   Pages: 3
Recorded: 10/06/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OGIHARA, KIMIHIKO
Exec Dt:
10/08/1997
2
YAMASHITA, HISASHI
Exec Dt:
10/08/1997
3
TAKAYAMA, YOSHIHIRO
Exec Dt:
10/08/1997
4
ISHIGAMI, KAZUNORI
Exec Dt:
10/08/1997
Assignee
1
KASHIMA OIL COMPANY
3-6, KIOI-CHO, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6010708
NONE
08956397
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ETAL
C. IRVIN MCCLELLAND
1755 JEFFERSON DAVIS HIHGWAY
FOURTH FLOOR
ARLINGTON, VIRGINIA 22202
Assignment: 9
Reel/Frame:038552/0530   Pages: 3
Recorded: 05/11/2016
Attorney Dkt #:SKLF143313
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TACHIKAWA, KOUI
Exec Dt:
05/06/2016
2
TAKAYAMA, YOSHIHIRO
Exec Dt:
05/06/2016
Assignee
1
TACHIKAWA CORPORATION
3-1-12, MITA
MINATO-KU, TOKYO, JAPAN 1088334
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D759399
NONE
29470927
Correspondence name and address
LLEWELLYN RHYS LAWSON, PH.D.
CHRISTENSEN O'CONNOR JOHNSON KINDNESS
1201 THIRD AVENUE, SUITE 3600
SEATTLE, WA 98101-3029
Assignment: 10
Reel/Frame:039913/0060   Pages: 4
Recorded: 09/30/2016
Attorney Dkt #:20237-139716-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TAKAYAMA, YOSHIHIRO
Exec Dt:
09/26/2016
Assignee
1
CASIO COMPUTER CO., LTD.
6-2 HON-MACHI, 1-CHOME, SHIBUYA-KU
TOKYO, JAPAN 151-8543
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10440307
US20170177926
15282537
Correspondence name and address
STEPHEN S. FAVAKEH
120 S. LASALLE SUITE 1600
CHICAGO, IL 60603
Assignment: 11
Reel/Frame:041311/0243   Pages: 14
Recorded: 02/21/2017
Attorney Dkt #:17053
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIZAWA, KENJI
Exec Dt:
02/09/2017
2
OKAMOTO, NAOYA
Exec Dt:
02/09/2017
3
TANAKA, HITOSHI
Exec Dt:
02/09/2017
4
YANAGI, KAZUNORI
Exec Dt:
02/09/2017
5
HAGIWARA, KAZUAKI
Exec Dt:
02/12/2017
6
TAKAYAMA, YOSHIHIRO
Exec Dt:
02/10/2017
7
KATO, YOSHIYUKI
Exec Dt:
02/09/2017
8
MURAKAMI, TOMOHIKO
Exec Dt:
02/09/2017
9
FUJITA, KEN
Exec Dt:
02/09/2017
10
IWAMOTO, KENJI
Exec Dt:
02/09/2017
11
ONODA, TAKASHI
Exec Dt:
02/09/2017
12
KUMAZAKI, GENKI
Exec Dt:
02/09/2017
Assignee
1
CASIO COMPUTER CO., LTD.
6-2, HON-MACHI 1-CHOME
SHIBUYA-KU, TOKYO, JAPAN 151-8543
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10237495
US20170264832
15437486
Correspondence name and address
HOLTZ, HOLTZ, & VOLEK PC
630 NINTH AVENUE, SUITE 1010
NEW YORK, NY 10036-3744
Assignment: 12
Reel/Frame:041524/0008   Pages: 3
Recorded: 03/09/2017
Attorney Dkt #:SKLF157532
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUROIWA, SHUICHI
Exec Dt:
03/09/2017
2
TAKAYAMA, YOSHIHIRO
Exec Dt:
03/09/2017
Assignee
1
TACHIKAWA CORPORATION
1-12, MITA 3-CHOME, MINATO-KU
TOKYO, JAPAN 108-8334
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D802333
NONE
DM/087012
35500501
Correspondence name and address
LLEWELLYN RHYS LAWSON, PH.D.
CHRISTENSEN O'CONNOR JOHNSON KINDNESS
1201 THIRD AVENUE, SUITE 3600
SEATTLE, WA 98101-3029
Assignment: 13
Reel/Frame:042715/0094   Pages: 9
Recorded: 06/15/2017
Attorney Dkt #:KBT-P0025
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAGAWA, HIROAKI
Exec Dt:
06/06/2017
2
KURODA, MASAHIRO
Exec Dt:
06/06/2017
3
NOMURA, MASAHIKO
Exec Dt:
06/06/2017
4
KAWABATA, SHINICHI
Exec Dt:
06/05/2017
5
SHIMOIKE, YUKI
Exec Dt:
06/05/2017
6
DEMIZU, SHIZUO
Exec Dt:
06/06/2017
7
TAKAYAMA, YOSHIHIRO
Exec Dt:
06/06/2017
Assignee
1
KUBOTA CORPORATION
2-47, SHIKITSUHIGASHI 1-CHOME, NANIWA-KU, OSAKA-SHI
OSAKA, JAPAN 5568601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10184227
US20170362796
15623389
Correspondence name and address
MORI & WARD, LLP
225 REINEKERS LANE
SUITE 690
ALEXANDRIA, VA 22314
Assignment: 14
Reel/Frame:042715/0115   Pages: 12
Recorded: 06/15/2017
Attorney Dkt #:KBT-P0026
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAGAWA, HIROAKI
Exec Dt:
06/06/2017
2
KURODA, MASAHIRO
Exec Dt:
06/06/2017
3
NOMURA, MASAHIKO
Exec Dt:
06/06/2017
4
KAWABATA, SHINICHI
Exec Dt:
06/05/2017
5
SHIMOIKE, YUKI
Exec Dt:
06/05/2017
6
YAGYU, SUMIO
Exec Dt:
06/06/2017
7
OKAZAKI, KAZUTO
Exec Dt:
06/05/2017
8
DEMIZU, SHIZUO
Exec Dt:
06/06/2017
9
TAKAYAMA, YOSHIHIRO
Exec Dt:
06/06/2017
10
NAKAO, TOSHIHIRO
Exec Dt:
06/06/2017
Assignee
1
KUBOTA CORPORATION
2-47, SHIKITSUHIGASHI 1-CHOME, NANIWA-KU, OSAKA-SHI
OSAKA, JAPAN 5568601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10214876
US20170362797
15623390
Correspondence name and address
MORI & WARD, LLP
225 REINEKERS LANE
SUITE 690
ALEXANDRIA, VA 22314
Assignment: 15
Reel/Frame:045258/0030   Pages: 10
Recorded: 03/16/2018
Attorney Dkt #:P54032
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMOIKE, YUKI
Exec Dt:
01/26/2018
2
KAWABATA, SHINICHI
Exec Dt:
01/31/2018
3
NOMURA, MASAHIKO
Exec Dt:
02/01/2018
4
NAKAGAWA, HIROAKI
Exec Dt:
02/02/2018
5
TAKAYAMA, YOSHIHIRO
Exec Dt:
02/02/2018
6
NAKAO, TOSHIHIRO
Exec Dt:
02/02/2018
Assignee
1
KUBOTA CORPORATION
1-2-47, SHIKITSUHIGASHI, NANIWA-KU, OSAKA-SHI
OSAKA, JAPAN 556-8601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10490869
US20180226704
15853111
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 16
Reel/Frame:048669/0062   Pages: 3
Recorded: 03/22/2019
Attorney Dkt #:5577-59/451144
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TAKAYAMA, YOSHIHIRO
Exec Dt:
02/12/2019
Assignee
1
CASIO COMPUTER CO., LTD
6-2, HON-MACHI 1-CHOME, SHIBUYA-KU
TOKYO, JAPAN 151-8543
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10762661
US20190295284
16360941
Correspondence name and address
COZEN O'CONNOR
277 PARK AVENUE
NEW YORK, NY 10172
Assignment: 17
Reel/Frame:060797/0139   Pages: 3
Recorded: 08/12/2022
Attorney Dkt #:40775
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TAKAYAMA, YOSHIHIRO
Exec Dt:
08/02/2022
Assignee
1
CASIO COMPUTER CO., LTD.
6-2, HON-MACHI 1-CHOME, SHIBUYA-KU
TOKYO, JAPAN 151-8543
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230058163
17887051
Correspondence name and address
CHAO WEI CHUNG
SCULLY, SCOTT, MURPHY & PRESSER, P.C.
400 GARDEN CITY PLAZA, STE. 300
GARDEN CITY, NY 11530
Assignment: 18
Reel/Frame:063049/0066   Pages: 3
Recorded: 03/21/2023
Attorney Dkt #:41447
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TAKAYAMA, YOSHIHIRO
Exec Dt:
02/15/2023
Assignee
1
CASIO COMPUTER CO., LTD.
6-2, HON-MACHI 1-CHOME, SHIBUYA-KU
TOKYO, JAPAN 151-8543
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230306063
18187389
Correspondence name and address
CHAO WEI CHUNG
SCULLY, SCOTT, MURPHY & PRESSER, P.C.
400 GARDEN CITY PLAZA, STE. 300
GARDEN CITY, NY 11530

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