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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : HAYAMA, KENJI
Total Assignments: 11
Assignment: 1
Reel/Frame:020445/0633   Pages: 4
Recorded: 02/01/2008
Attorney Dkt #:33857-00015USPX
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIBANO, MITSUHIRO
Exec Dt:
01/22/2007
2
TOBITA, TOMOYUKI
Exec Dt:
01/22/2007
3
HAYAMA, KENJI
Exec Dt:
02/27/2007
Assignees
1
KABUSHIKI KAISHA RIKEN
13-5, KUDANKITA 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 1028202
2
TOYOTA JIDOSHA KABUSHIKI KAISHA
1, TOYOTA-CHO, TOYOTA-SHI
AICHI, JAPAN 4718571
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070193405
11578341
Correspondence name and address
STANLEY R. MOORE
WINSTEAD PC
P.O. BOX 50784
DALLAS, TEXAS 75201
Assignment: 2
Reel/Frame:019839/0940   Pages: 2
Recorded: 09/10/2007
Attorney Dkt #:132699
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YASUHARA, JUNICHI
Exec Dt:
07/09/2007
2
HAYAMA, KENJI
Exec Dt:
07/09/2007
Assignee
1
TOYOTA JIDOSHA KABUSHIKI KAISHA
1, TOYOTA-CHO, TOYOTA-SHI
AICHI-KEN, 471-8571, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080271562
11898172
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 3
Reel/Frame:019945/0613   Pages: 2
Recorded: 09/25/2007
Attorney Dkt #:07057.0141
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HAYAMA, KENJI
Exec Dt:
08/29/2007
Assignee
1
TOYOTA JIDOSHA KABUSHIKI KAISHA
1, TOYOTA-CHO
TOYOTA-SHI, AICHI-KEN 471-8571, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080078353
11902682
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW ETAL
JAMES W. EDMONDSON
901 NEW YORK AVENUE, N.W.
WASHINGTON, D.C. 20001-4413
Assignment: 4
Reel/Frame:020157/0942   Pages: 3
Recorded: 11/26/2007
Attorney Dkt #:134380
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MASUKAWA, NOBORU
Exec Dt:
11/02/2007
2
SHIMA, EIJI
Exec Dt:
11/02/2007
3
HAYAMA, KENJI
Exec Dt:
11/02/2007
Assignee
1
KAWASAKI JUKOGYO KABUSHIKI KAISHA
1-1, HIGASHIKAWASAKI-CHO 3-CHOME
CHUO-KU, KOBE-SHI, HYOGO-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8219363
US20080103739
11907796
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 5
Reel/Frame:021694/0370   Pages: 2
Recorded: 10/10/2008
Attorney Dkt #:138622
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUI, JUN
Exec Dt:
10/02/2008
2
HAYAMA, KENJI
Exec Dt:
10/02/2008
Assignee
1
TOYOTA JIDOSHA KABUSHIKI KAISHA
1, TOYOTA-CHO
TOYOTA-SHI
AICHI-KEN, 471-8571, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7997249
US20090151688
12226205
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 6
Reel/Frame:027130/0406   Pages: 3
Recorded: 10/25/2011
Attorney Dkt #:150710
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISOTANI, KAZUHIDE
Exec Dt:
09/30/2011
2
HAYAMA, KENJI
Exec Dt:
09/30/2011
3
KUMADA, TOSHIYUKI
Exec Dt:
09/30/2011
4
ONO, MASARU
Exec Dt:
09/30/2011
Assignees
1
SOCIETY OF JAPANESE AEROSPACE COMPANIES
1-1-14, AKASAKA, MINATO-KU
TOKYO 107-0052, JAPAN
2
KAWASAKI JUKOGYO KABUSHIKI KAISHA
1-1, HIGASHIKAWASAKAI-CHO
3-CHOME, CHUO-KU
KOBE-SHI, HYOGO 650-8670, JAPAN
3
SUMITOMO PRECISION PRODUCTS CO., LTD.
1-10, FUSO-CHO, AMAGASAKI-SHI
HYOGO 660-0891, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9327829
US20120043418
13255759
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 7
Reel/Frame:027272/0746   Pages: 6
Recorded: 11/22/2011
Attorney Dkt #:10517/578
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHIURA, HIROYUKI
Exec Dt:
10/24/2011
2
OKADA, NAOYA
Exec Dt:
10/24/2011
3
HAYAMA, KENJI
Exec Dt:
10/24/2011
4
HASHIMOTO, YOUHEI
Exec Dt:
10/24/2011
5
HITOSUGI, HIDESHI
Exec Dt:
10/24/2011
6
NAKA, RYOSUKE
Exec Dt:
10/24/2011
Assignees
1
TOYOTA JIDOSHA KABUSHIKI KAISHA
1, TOYOTA-CHO
TOYOTA-SHI, AICHI-KEN, JAPAN 471-8571
2
NIPPON PISTON RING CO., LTD.
5-12-10, HONMACHI-HIGASHI
CHUO-KU, SAITAMA CITY, SAITAMA, JAPAN 338-8503
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120061920
13321737
Correspondence name and address
KENYON & KENYON LLP
1500 K STREET N.W.
SUITE 700
WASHINGTON, DC 20005-1257
Assignment: 8
Reel/Frame:031352/0444   Pages: 2
Recorded: 09/27/2013
Attorney Dkt #:158953
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISOTANI, KAZUHIDE
Exec Dt:
09/20/2013
2
HAYAMA, KENJI
Exec Dt:
09/20/2013
Assignees
1
SOCIETY OF AEROSPACE COMPANIES
1-1-14, AKASAKA, MINATO-KU
TOKYO 107-0052, JAPAN
2
KAWASAKI JUKOGYO KABUSHIKI KAISHA
1-1, HIGASHIKAWASAKI-CHO
3-CHOME, CHUO-KU, KOBE-SHI
HYOGO 650-8670, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9302761
US20140014780
14008139
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 9
Reel/Frame:031450/0217   Pages: 2
Recorded: 10/11/2013
Attorney Dkt #:158953
Conveyance: RECORD TO CORRECT FIRST ASSIGNEE NAME ON AN ASSIGNMENT DOCUMENT PREVIOUSLY RECORDED ON SEPTEMBER 27, 2013, REEL 031352/FRAME 0444
Assignors
1
ISOTANI, KAZUHIDE
Exec Dt:
09/20/2013
2
HAYAMA, KENJI
Exec Dt:
09/20/2013
Assignees
1
SOCIETY OF JAPANESE AEROSPACE COMPANIES, THE
1-1-14, AKASAKA, MINATO-KU
TOKYO 107-0052, JAPAN
2
KAWASAKI JUKOGYO KABUSHIKI KAISHA
1-1, HIGASHIKAWASAKI-CHO
3-CHOME, CHUO-KU, KOBE-SHI
HYOGO 650-8670, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9302761
US20140014780
14008139
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 10
Reel/Frame:034655/0148   Pages: 4
Recorded: 01/07/2015
Attorney Dkt #:162985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISOTANI, KAZUHIDE
Exec Dt:
11/11/2014
2
HAYAMA, KENJI
Exec Dt:
11/11/2014
Assignees
1
THE SOCIETY OF JAPANESE AEROSPACE COMPANIES
1-1-14, AKASAKA, MINATO-KU
TOKYO, JAPAN 107-0052
2
KAWASAKI JUKOGYO KABUSHIKI KAISHA
1-1, HIGASHIKAWASAKI-CHO 3-CHOME, CHUO-KU
KOBE-SHI, HYOGO, JAPAN 650-8670
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9714079
US20150053825
14389257
Correspondence name and address
JAMES A. OLIFF
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 11
Reel/Frame:058613/0150   Pages: 9
Recorded: 01/10/2022
Attorney Dkt #:197842.01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YASUDA, HIDEMASA
Exec Dt:
10/29/2021
2
OCHI, AKIO
Exec Dt:
10/29/2021
3
HAYAMA, KENJI
Exec Dt:
11/01/2021
4
TSUJIUCHI, TOMOKA
Exec Dt:
11/15/2021
5
NAKAKITA, KAZUYUKI
Exec Dt:
09/22/2021
6
NONOMURA, TAKU
Exec Dt:
10/06/2021
7
KOMURO, ATSUSHI
Exec Dt:
10/07/2021
8
TAKASHIMA, KEISUKE
Exec Dt:
10/11/2021
Assignees
1
KAWASAKI JUKOGYO KABUSHIKI KAISHA
1-1, HIGASHIKAWASAKI-CHO 3-CHOME, CHUO-KU
KOBE-SHI, HYOGO, JAPAN 650-8670
2
TOHOKU UNIVERSITY
2-1-1 KATAHIRA, AOBA-KU
SENDAI-SHI, MIYAGI, JAPAN 980-8577
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11718388
US20220041269
17508638
Correspondence name and address
JOHN A. RADI
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850

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