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Patent Assignment Assignor Details
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Assignor Name : WATANABE, KATSUTOSHI
Total Assignments: 8
Assignment: 1
Reel/Frame:004025/0755   Pages: 2
Recorded: 08/20/1982
Conveyance: RE-RECORD OF INSTRUMENT RECORDED MAY 19, 1980 REEL 3769- FRAME 009-010, TO CORRECT THE ASSIGNEE
Assignors
1
ISOBE, SUSUMU
Exec Dt:
05/12/1980
2
NAKAJIMA, HAJIME
Exec Dt:
05/12/1980
3
KONDO, TATSUO
Exec Dt:
05/12/1980
4
WATANABE, KATSUTOSHI
Exec Dt:
05/12/1980
5
ISHIDA, YASUKAZU
Exec Dt:
05/12/1980
6
OKADA, TAKESHI
Exec Dt:
05/12/1980
7
KOBAYASHI, TAIKI
Exec Dt:
05/12/1980
Assignees
1
JAPAN ATOMIC ENERGY RESEARCH INSTITUTE, 2-2, UCHISAIWAI-CHO, 2-CHOME, CHIYODA-KU, TOKYO, JAPAN A CORP OF
JAPAN
2
DORYOKURO KAKUNENRYO KAIHATSU JIGYODAN, 9-13, AKASAKA 1-CHOME, MINATO-KU, TOKYO, A CORP OF JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4361443
NONE
06150944
Correspondence name and address
BROWDY & NEIMARK
419 7TH ST., N. W.
WASHINGTON, DC 20004
Assignment: 2
Reel/Frame:017532/0667   Pages: 2
Recorded: 01/30/2006
Attorney Dkt #:kaneko.013aus
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OSAWA, JIRO
Exec Dt:
01/18/2006
2
WATANABE, KATSUTOSHI
Exec Dt:
01/18/2006
3
NAGAI, TOMOTSU
Exec Dt:
01/18/2006
Assignee
1
OSG CORPORATION
3-22 HONNOGAHARA, TOYOKAWA-SHI
AICHI 442-0005, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7320566
US20070031203
11342482
Correspondence name and address
YASUO MURAMATSU
MURAMATSU & ASSOCIATES
SUITE 310
114 PACIFICA
IRVINE, CA 92618
Assignment: 3
Reel/Frame:022533/0855   Pages: 2
Recorded: 04/10/2009
Attorney Dkt #:H&C-7058
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUSHITA, MAKOTO
Exec Dt:
01/07/2009
2
TAKEI, TAKESHI
Exec Dt:
01/07/2009
3
ISAKA, WATARU
Exec Dt:
01/07/2009
4
WATANABE, KATSUTOSHI
Exec Dt:
01/07/2009
Assignee
1
HITACHI CONSTRUCTION MACHINERY CO., LTD.
5-1, KORAKU 2-CHOME, BUNKYO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7967094
US20100236855
12445193
Correspondence name and address
JOHN MATTINGLY, MATTINGLY & MALUR, P.C.
1800 DIAGONAL RD.
SUITE 370
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:023137/0250   Pages: 4
Recorded: 08/14/2009
Attorney Dkt #:80755/JPW/SS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIDA, SATORU
Exec Dt:
07/17/2009
2
WATANABE, KATSUTOSHI
Exec Dt:
07/17/2009
3
SAITOH, MASUO
Exec Dt:
07/17/2009
Assignees
1
TUNGALOY CORPORATION
SOLID SQUARE, 580 HORIKAWA-CHO, SAIWAI-KU, KAWASAKI-SHI
KANAGAWA, JAPAN 212-8503
2
OSG CORPORATION
3-22, HONNOGAHARA, TOYOKAWA-SHI
AICHI, JAPAN 442-0005
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7815402
US20090311057
12583098
Correspondence name and address
JOHN P. WHITE, ESQ.
COOPER & DUNHAM LLP
30 ROCKEFELLER PLAZA, 20TH FLOOR
NEW YORK, NEW YORK 10112
Assignment: 5
Reel/Frame:025586/0349   Pages: 4
Recorded: 12/16/2010
Attorney Dkt #:147519
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ITOH, TASUKU
Exec Dt:
12/06/2010
2
HAMATAKE, YASUO
Exec Dt:
12/06/2010
3
WATANABE, KATSUTOSHI
Exec Dt:
12/06/2010
Assignee
1
OSG CORPORATION
22, HONNOGAHARA 3-CHOME
TOYOKAWA-SHI, AICHI, JAPAN 442-0005
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8807881
US20110091297
12999427
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 6
Reel/Frame:025591/0980   Pages: 4
Recorded: 12/17/2010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ITOH, TASUKU
Exec Dt:
12/06/2010
2
HAMATAKE, YASUO
Exec Dt:
12/06/2010
3
WATANABE, KATSUTOSHI
Exec Dt:
12/06/2010
Assignee
1
OSG CORPORATION
22, HONNOGAHARA 3-CHOME
TOYOKAWA-SHI, AICHI, JAPAN 442-0005
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8714885
US20110091293
12999811
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 7
Reel/Frame:056335/0048   Pages: 6
Recorded: 05/24/2021
Attorney Dkt #:TAI/3267US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TESHIROGI, HIDEKI
Exec Dt:
05/20/2021
2
WATANABE, KATSUTOSHI
Exec Dt:
05/21/2021
3
KATSURADA, RAN
Exec Dt:
05/21/2021
Assignee
1
TOSHIBA TEC KABUSHIKI KAISHA
1-11-1, OSAKI, SHINAGAWA-KU
TOKYO, JAPAN 141-8562
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11487957
US20220004722
17329061
Correspondence name and address
KIM & STEWART LLP
111 N. MARKET ST.
SUITE 414
SAN JOSE, CA 95113
Assignment: 8
Reel/Frame:063870/0496   Pages: 6
Recorded: 06/06/2023
Attorney Dkt #:TTEC/2421US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMOKAWA, SAYAKA
Exec Dt:
05/31/2023
2
YAMAGUCHI, HIROYUKI
Exec Dt:
05/22/2023
3
KATSURADA, RAN
Exec Dt:
05/22/2023
4
FURUKAWA, YUKI
Exec Dt:
05/24/2023
5
YANASE, YOHEI
Exec Dt:
05/22/2023
6
WATANABE, KATSUTOSHI
Exec Dt:
05/22/2023
Assignee
1
TOSHIBA TEC KABUSHIKI KAISHA
1-11-1, OSAKI, SHINAGAWA-KU
TOKYO, JAPAN 141-8562
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230316012
18206440
Correspondence name and address
KIM & STEWART LLP
111 N. MARKET ST.
SUITE 414
SAN JOSE, CA 95113

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