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 : TATENUMA, KATSUYOSHI
Total Assignments: 8
Assignment: 1
Reel/Frame:008017/0455   Pages: 2
Recorded: 05/20/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASEGAWA, YOSHIO
Exec Dt:
04/28/1996
2
NISHINO, MIZUKA
Exec Dt:
04/28/1996
3
TAKEUCHI, TAKETOSHI
Exec Dt:
04/28/1996
4
TATENUMA, KATSUYOSHI
Exec Dt:
04/28/1996
5
TANASE, MASAKAZU
Exec Dt:
04/28/1996
6
KUROSAWA, KIYOYUKI
Exec Dt:
04/28/1996
Assignees
1
KAKEN CO., LTD
1044-BANCH, HORICHO AZA-SHINDEN
MITO-SHI, IBARAKI-KEN 310, JAPAN
2
JAPAN ATOMIC ENERGY RESEARCH INSTITUTE
FUKOKU SEIMEI BLDG.
2-2, UCHISAIWAICHO 2-CHOME
CHIYODA-KU, TOKYO 100, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5681974
NONE
08650317
Correspondence name and address
FLYNN, THIEL, BOUTELL, TANIS P.C.
TERRYENCE F. CHAPMAN
2026 RAMBLING ROAD
KALAMAZOO, MI 49008-1699
Assignment: 2
Reel/Frame:008309/0919   Pages: 3
Recorded: 11/04/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWAMURA, HIROSHI
Exec Dt:
10/28/1996
2
TATENUMA, KATSUYOSHI
Exec Dt:
10/28/1996
3
HASEGAWA, YOSHIO
Exec Dt:
10/28/1996
4
TAKEUCHI, TAKETOSHI
Exec Dt:
10/28/1996
5
SAKAMOTO, NAOKI
Exec Dt:
10/28/1996
Assignees
1
JAPAN ATOMIC ENERGY RESEARCH INSTITUTE
2-2, UCHISAIWAICHO 2-CHOME
CHIYODA-KU, TOKYO, JAPAN
2
NGK INSULATORS, LTD.
2-56, SUDA-CHO, MIZUHO-KU
NAGOYA-CITY, AICHI-PREF., JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5758254
NONE
08707401
Correspondence name and address
PARKHURST, WENDEL & BURR, L.L.P.
ROGER W. PARKHURST
SUITE 210
1421 PRINCE STREET
ALEXANDRIA, VA 22314-2805
Assignment: 3
Reel/Frame:010786/0608   Pages: 3
Recorded: 04/26/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJIWARA, KENJI
Exec Dt:
03/06/2000
2
YATOH, HISANORI
Exec Dt:
03/15/2000
3
GOTOH, MASAO
Exec Dt:
03/07/2000
4
SASADA, JUICHI
Exec Dt:
03/06/2000
5
YAMAUCHI, MASANORI
Exec Dt:
03/07/2000
6
TATENUMA, KATSUYOSHI
Exec Dt:
03/16/2000
7
ARAI, OSAMU
Exec Dt:
03/15/2000
8
TAGUCHI, TAKUJI
Exec Dt:
03/15/2000
Assignees
1
MATSUSHITA ELECTRONICS CORPORATION
1-1, SAIWAI-CHO, TAKATSUKI-SHI
OSAKA 569-1193, JAPAN
2
KAKEN CO.
1044, HORIMACHI, MITO-SHI
IBARAKI 310-0903, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6521575
NONE
09529083
Correspondence name and address
MERCHANT & GOULD, P.C.
DOUGLAS P. MUELLER
P.O. BOX 2903
MINNEAPOLIS, MN 55402-0903
Assignment: 4
Reel/Frame:014306/0192   Pages: 2
Recorded: 07/18/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TATENUMA, KATSUYOSHI
Exec Dt:
07/03/2003
2
YOSHIDA, KOSUKE
Exec Dt:
07/03/2003
3
ARAI, OSAMU
Exec Dt:
07/03/2003
4
SUZUKI, JUN
Exec Dt:
07/03/2003
5
KUROSAWA, KIYOKO
Exec Dt:
07/03/2003
Assignee
1
KAKEN CO., LTD.
1044-BANCHI, HORICHO, MITO-SHI
IBARAKI-KEN, JAPAN 310-0903
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050011770
10623368
Correspondence name and address
FLYNN THIEL BOUTELL ET.AL.
2026 RAMBLING ROAD
KALAMAZOO, MI 49008-1631
Assignment: 5
Reel/Frame:027467/0567   Pages: 3
Recorded: 01/03/2012
Attorney Dkt #:1831.60BS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TATENUMA, KATSUYOSHI
Exec Dt:
10/18/2011
2
UEDA, TOMOMI
Exec Dt:
10/31/2011
3
KUROSAWA, KIYOKO
Exec Dt:
10/18/2011
4
ISHIKAWA, KOJI
Exec Dt:
10/19/2011
5
TANAKA, ATSUSHI
Exec Dt:
10/18/2011
6
NOGUCHI, TSUNEYUKI
Exec Dt:
10/25/2011
7
ARANO, YASUSHI
Exec Dt:
11/15/2011
Assignee
1
KAKEN CO., LTD.
1044, HORIMACHI,
MITO-SHI, IBARAKI, JAPAN 310-0903
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9236153
US20120090431
13378819
Correspondence name and address
BRUNDIDGE & STANGER, P.C.
2318 MILL ROAD
SUITE 1020
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:053797/0526   Pages: 8
Recorded: 09/17/2020
Attorney Dkt #:118952.PD704US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TATENUMA, KATSUYOSHI
Exec Dt:
08/20/2020
2
KINASE, YOSHIAKI
Exec Dt:
08/21/2020
3
MATSUI, JUNKO
Exec Dt:
08/21/2020
4
KAKUTA, HITOMI
Exec Dt:
08/21/2020
5
KOJIMA, TSUTOMU
Exec Dt:
08/21/2020
6
NATORI, YURI
Exec Dt:
08/21/2020
Assignee
1
KAKEN CO., LTD.
1044, HORI-CHO
MITO-SHI, IBARAKI, JAPAN 310-0903
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220039375
17022656
Correspondence name and address
CROWELL & MORING LLP
1001 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20004
Assignment: 7
Reel/Frame:054041/0466   Pages: 6
Recorded: 10/13/2020
Attorney Dkt #:118952.PD703US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TATENUMA, KATSUYOSHI
Exec Dt:
08/20/2020
2
KINASE, YOSHIAKI
Exec Dt:
08/21/2020
3
NATORI, YURI
Exec Dt:
08/21/2020
4
MATSUI, JUNKO
Exec Dt:
08/21/2020
Assignee
1
KAKEN CO., LTD.
1044, HORI-CHO
MITO-SHI, IBARAKI, JAPAN 3100903
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11849731
US20230103590
17043389
Correspondence name and address
CROWELL & MORING LLP
P.O. BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 8
Reel/Frame:053792/0157   Pages: 8
Recorded: 09/16/2020
Attorney Dkt #:118952.PD702US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TATENUMA, KATSUYOSHI
Exec Dt:
09/01/2020
2
NATORI, YURI
Exec Dt:
09/01/2020
3
IKEMOTO, NORIHIRO
Exec Dt:
09/01/2020
4
AKATSU, YOSHIAKI
Exec Dt:
09/01/2020
5
YONEHARA, KAZUO
Exec Dt:
09/01/2020
6
KAWAKAMI, TOMOHIKO
Exec Dt:
09/01/2020
Assignee
1
KAKEN CO., LTD.
1044, HORI-CHO
MITO-SHI, IBARAKI, JAPAN 310-0903
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11478850
US20210114103
17022546
Correspondence name and address
CROWELL & MORING LLP
P.O. BOX 14300
WASHINGTON, DC 20044-4300

Search Results as of: 04/25/2024 02:52 AM
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