skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
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 : KAWAI, KAZUHIKO
Total Assignments: 13
Assignment: 1
Reel/Frame:004809/0587   Pages: 1
Recorded: 12/23/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NAGAI, YASUO
Exec Dt:
11/25/1986
2
KAWAI, KAZUHIKO
Exec Dt:
11/25/1986
Assignee
1
HITACHI, LTD., TOKYO 100, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4748652
NONE
07005953
Correspondence name and address
ANTONELLI, TERRY & WANDS
SUITE 600
1919 PENNSYLVANIA AVE., N.W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:008884/0239   Pages: 3
Recorded: 12/17/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOIZUMI, KOUTAROU
Exec Dt:
08/10/1995
2
TSUNEKAWA, SUKEYOSHI
Exec Dt:
08/10/1995
3
KAWAI, KAZUHIKO
Exec Dt:
08/10/1995
4
SHIMODA, MAKI
Exec Dt:
08/10/1995
5
ITOH, KATASUHIKO
Exec Dt:
08/10/1995
6
ITOH, HARUO
Exec Dt:
08/10/1995
7
SAITO, AKIO
Exec Dt:
08/10/1995
Assignees
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO 101, JAPAN
2
HITACHI MICROCOMPUTER SYSTEM LTD.
5-22-1,JOUSUIHON-CHO,KODAIRA-SHI
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5747387
NONE
08519399
Correspondence name and address
ANTONELLI, TERRY ET AL
1300 NORTH SEVENTEENTH ST.
SUITE 1800
ARLINGTON, VA 22209
Assignment: 3
Reel/Frame:013130/0562   Pages: 2
Recorded: 07/23/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOBAYASHI, TAKAO
Exec Dt:
07/04/2002
2
SHIDA, MASAAKI
Exec Dt:
07/08/2002
3
KAWAI, KAZUHIKO
Exec Dt:
07/04/2002
Assignees
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME CHIYODA-KU
TOKYO, JAPAN
2
HITACHI ENGINEERING CO., LTD.
2-1, SAIWAICHO 3-CHOME HITACHI-SHI
IBARAKI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7136433
US20030043937
10200339
Correspondence name and address
REED SMITH LLP
STANLEY P. FISHER
3100 FAIRVIEW PARK DR.
SUITE 1400
FALLS CHURCH, VA 22042
Assignment: 4
Reel/Frame:018439/0319   Pages: 4
Recorded: 10/13/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOBAYASHI, TAKAO
Exec Dt:
07/04/2002
2
SHIDA, MASAAKI
Exec Dt:
07/08/2002
3
KAWAI, KAZUHIKO
Exec Dt:
07/04/2002
Assignees
1
HITACHI, LTD.
6-6, NARUNOUCHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
2
HITACHI ENGINEERING CO., LTD.
2-1, SAIWAICHO 3-CHOME
HITACHI-SHI, IBARAKI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7386067
US20070030928
11580009
Correspondence name and address
STANLEY P. FISHER
REED SMITH LLP
3100 FAIRVIEW PARK DR.
SUITE 1400
FALLS CHURCH, VA. 22042
Assignment: 5
Reel/Frame:017981/0065   Pages: 2
Recorded: 06/07/2006
Attorney Dkt #:1374.46250X00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOKUNAGA, KENJI
Exec Dt:
03/29/2006
2
KAWAI, KAZUHIKO
Exec Dt:
03/29/2006
3
TERAKADO, SAKAE
Exec Dt:
03/29/2006
Assignee
1
RENESAS TECHNOLOGY CORP.
4-1, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060278612
11448032
Correspondence name and address
ANTONELLI TERRY STOUT, ET AL.
1300 NORTH 17TH STREET
SUITE 1800
ARLINGTON, VA 22209
Assignment: 6
Reel/Frame:035204/0084   Pages: 4
Recorded: 03/19/2015
Attorney Dkt #:129H_011_TN
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IKEDA, TAKASHI
Exec Dt:
02/03/2015
2
KAWAI, KAZUHIKO
Exec Dt:
02/13/2015
3
MOCHIZUKI, YUKI
Exec Dt:
02/13/2015
4
SHINODA, IPPEI
Exec Dt:
02/13/2015
5
YATA, YUICHI
Exec Dt:
02/13/2015
Assignee
1
MITSUBISHI ELECTRIC CORPORATION
7-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8310
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150219348
14429491
Correspondence name and address
POSZ LAW GROUP, PLC
12040 SOUTH LAKES DRIVE
SUITE 101
RESTON, VA 20191
Assignment: 7
Reel/Frame:037386/0620   Pages: 9
Recorded: 12/30/2015
Attorney Dkt #:458044US99X PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MUTO, NORIO
Exec Dt:
12/08/2015
2
SUZUKI, MOTOHARU
Exec Dt:
12/08/2015
3
NAKAMURA, TOSHIKI
Exec Dt:
12/08/2015
4
KITAOKA, SATOSHI
Exec Dt:
12/17/2015
5
WADA, MASASHI
Exec Dt:
12/17/2015
6
KAWAI, KAZUHIKO
Exec Dt:
12/17/2015
7
HAYASHI, KAZUMI
Exec Dt:
12/17/2015
Assignees
1
TAKASAGO INDUSTRY CO., LTD.
2321-2, DACHI-CHO
TOKI-SHI, GIFU, JAPAN 509-5401
2
JAPAN FINE CERAMICS CENTER
2-4-1 MUTSUNO, ATSUTA-KU
NAGOYA-SHI, AICHI, JAPAN 456-8587
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10094559
US20160305649
14902273
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:039177/0996   Pages: 3
Recorded: 07/18/2016
Attorney Dkt #:129A_419_TN
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHINODA, IPPEI
Exec Dt:
07/01/2016
2
KAWAI, KAZUHIKO
Exec Dt:
07/01/2016
3
MOCHIZUKI, YUKI
Exec Dt:
07/01/2016
4
KUSUTANI, SATOSHI
Exec Dt:
07/01/2016
Assignee
1
MITSUBISHI ELECTRIC CORPORATION
7-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8310
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9976769
US20160334129
15112254
Correspondence name and address
POSZ LAW GROUP, PLC
12040 SOUTH LAKES DRIVE
SUITE 101
RESTON, VA 20191
Assignment: 9
Reel/Frame:040684/0549   Pages: 3
Recorded: 12/20/2016
Attorney Dkt #:129A_456_TN
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWAI, KAZUHIKO
Exec Dt:
10/12/2016
2
MOCHIZUKI, YUKI
Exec Dt:
10/12/2016
3
KOYAMA, YUSUKE
Exec Dt:
10/12/2016
Assignee
1
MITSUBISHI ELECTRIC CORPORATION
7-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8310
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10001294
US20170191686
15320394
Correspondence name and address
POSZ LAW GROUP, PLC
12040 SOUTH LAKES DRIVE
SUITE 101
RESTON, VA 20191
Assignment: 10
Reel/Frame:043226/0659   Pages: 3
Recorded: 08/08/2017
Attorney Dkt #:129A_562_TN
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IWATA, AKIHIKO
Exec Dt:
07/20/2017
2
KAWAI, KAZUHIKO
Exec Dt:
07/25/2017
3
KOBATA, TOMOAKI
Exec Dt:
07/21/2017
4
KOYAMA, YUSUKE
Exec Dt:
07/21/2017
Assignee
1
MITSUBISHI ELECTRIC CORPORATION
7-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8310
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10418915
US20180041137
15549398
Correspondence name and address
POSZ LAW GROUP, PLC
12040 SOUTH LAKES DRIVE
SUITE 101
RESTON, VA 20191
Assignment: 11
Reel/Frame:046439/0780   Pages: 3
Recorded: 07/24/2018
Attorney Dkt #:129A_652_TN
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWAI, KAZUHIKO
Exec Dt:
06/25/2018
2
KIKUCHI, HIROMITSU
Exec Dt:
06/25/2018
Assignee
1
MITSUBISHI ELECTRIC CORPORATION
7-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8310
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10775061
US20190032941
16072246
Correspondence name and address
POSZ LAW GROUP, PLC
12040 SOUTH LAKES DRIVE
SUITE 101
RESTON, VA 20191
Assignment: 12
Reel/Frame:048699/0333   Pages: 7
Recorded: 03/26/2019
Attorney Dkt #:129J_044_TN
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANACHI, SATORU
Exec Dt:
03/13/2019
2
SHIMAZU, YUSUKE
Exec Dt:
03/08/2019
3
HATANAKA, KENSAKU
Exec Dt:
03/08/2019
4
KAWAI, KAZUHIKO
Exec Dt:
03/08/2019
5
KOYAMA, YUSUKE
Exec Dt:
03/08/2019
6
NAGANO, TOMOHIRO
Exec Dt:
03/08/2019
Assignee
1
MITSUBISHI ELECTRIC CORPORATION
7-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8310
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190293333
16336557
Correspondence name and address
POSZ LAW GROUP, PLC
12040 SOUTH LAKES DRIVE
SUITE 101
RESTON, VA 20191
Assignment: 13
Reel/Frame:056883/0156   Pages: 14
Recorded: 07/16/2021
Attorney Dkt #:129J_044_TN_CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANACHI, SATORU
Exec Dt:
06/23/2021
2
SHIMAZU, YUSUKE
Exec Dt:
06/23/2021
3
HATANAKA, KENSAKU
Exec Dt:
06/25/2021
4
KAWAI, KAZUHIKO
Exec Dt:
06/23/2021
5
KOYAMA, YUSUKE
Exec Dt:
06/24/2021
6
NAGANO, TOMOHIRO
Exec Dt:
06/29/2021
Assignee
1
MITSUBISHI ELECTRIC CORPORATION
7-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8310
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210325095
17360615
Correspondence name and address
POSZ LAW GROUP, PLC
12040 SOUTH LAKES DRIVE
SUITE 101
RESTON, 20191 UNITED STATES

Search Results as of: 04/26/2024 01:06 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT