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 : YOSHIKAWA, TADAYOSHI
Total Assignments: 8
Assignment: 1
Reel/Frame:021225/0410   Pages: 2
Recorded: 07/11/2008
Attorney Dkt #:080243
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YONEKURA, HIROSHI
Exec Dt:
06/11/2008
2
YOSHIKAWA, TADAYOSHI
Exec Dt:
06/11/2008
Assignee
1
SHINKO ELECTRIC INDUSTRIES CO., LTD.
80, OSHIMADA-MACHI,
NAGANO-SHI, NAGANO, JAPAN 381-2287
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090059461
12171458
Correspondence name and address
KRATZ, QUINTOS & HANSON, LLP
1420 K STREET, N.W., SUITE 400
WASHINGTON, DC 20005
Assignment: 2
Reel/Frame:021983/0683   Pages: 3
Recorded: 12/16/2008
Attorney Dkt #:HKY-18735
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WATANABE, NAOTO
Exec Dt:
12/03/2008
2
YOSHIKAWA, TADAYOSHI
Exec Dt:
12/03/2008
Assignee
1
SHINKO ELECTRIC INDUSTRIES CO., LTD.
80, OSHIMADA-MACHI
NAGANO-SHI, NAGANO, JAPAN 381-2287
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090168292
12334961
Correspondence name and address
RANKIN HILL AND CLARK LLP
38210 GLENN AVENUE
WILLOUGHBY, OH 44094
Assignment: 3
Reel/Frame:023603/0355   Pages: 13
Recorded: 11/19/2009
Attorney Dkt #:85233(307023)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FURUMURA, YUJI
Exec Dt:
11/04/2009
2
MURA, NAOMI
Exec Dt:
11/16/2009
3
TAMAGAWA, KOKI
Exec Dt:
11/05/2009
4
YOSHIKAWA, TADAYOSHI
Exec Dt:
11/05/2009
5
YONEKURA, HIROSHI
Exec Dt:
11/05/2009
Assignees
1
PHILTECH INC.
THE UNIVERSITY OF TAKEDA BLDG. 307 2-11-16 YAYOI
BUNKYOU-KU, TOKYO, JAPAN
2
SHINKO ELECTRIC INDUSTRIES CO., LTD.
80 OSHIMADA-MACHI
NAGANO-SHI, NAGANO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8686743
US20100134122
12592219
Correspondence name and address
JEFFREY D. HSI
EDWARDS ANGELL PALMER & DODGE LLP
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 4
Reel/Frame:023684/0227   Pages: 4
Recorded: 12/21/2009
Attorney Dkt #:48370-0178 (446782)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAITO, MIKI
Exec Dt:
12/14/2009
2
YOSHIKAWA, TADAYOSHI
Exec Dt:
12/14/2009
3
TAMAGAWA, KOKI
Exec Dt:
12/14/2009
Assignee
1
SHINKO ELECTRIC INDUSTRIES CO., LTD.
80, OSHIMADA-MACHI, NAGANO-SHI
NAGANO, JAPAN 381-2287
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8505928
US20100156055
12643472
Correspondence name and address
DRINKER BIDDLE & REATH (DC)
1500 K STREET, N.W.
SUITE 1100
WASHINGTON, DC 20005-1209
Assignment: 5
Reel/Frame:025326/0801   Pages: 2
Recorded: 11/05/2010
Attorney Dkt #:100290
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIKAWA, TADAYOSHI
Exec Dt:
10/12/2010
2
TAMAGAWA, KOKI
Exec Dt:
10/12/2010
3
WATANABE, NAOTO
Exec Dt:
10/12/2010
Assignee
1
SHINKO ELECTRIC INDUSTRIES CO., LTD.
80, OSHIMADA-MACHI,
NAGANO-SHI, NAGANO, JAPAN 381-2287
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8441772
US20110096461
12910493
Correspondence name and address
KRATZ, QUINTOS & HANSON, LLP
4TH FLOOR 1420 K STREET, N.W.
WASHINGTON, DC 20005
Assignment: 6
Reel/Frame:034847/0389   Pages: 6
Recorded: 01/29/2015
Attorney Dkt #:EPF-0001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSUTSUMI, KOUTA
Exec Dt:
10/08/2013
2
NAGANO, MITSUYOSHI
Exec Dt:
10/08/2013
3
TAMAGAWA, KOKI
Exec Dt:
10/08/2013
4
SHIRAIWA, NORIO
Exec Dt:
10/08/2013
5
YOSHIKAWA, TADAYOSHI
Exec Dt:
10/08/2013
6
SAITO, MIKI
Exec Dt:
10/08/2013
7
UEHARA, TOSHIO
Exec Dt:
10/08/2013
8
MATSUBARA, HIDEAKI
Exec Dt:
10/08/2013
9
MATSUDA, TETSUSHI
Exec Dt:
10/08/2013
Assignees
1
NIPPON TUNGSTEN CO., LTD.
2-8, MINOSHIMA 1-CHOME
HAKATA-KU, FUKUOKA- SHI
FUKUOKA, JAPAN 812-8538
2
SHINKO ELECTRIC INDUSTRIES CO., LTD.
80, OSHIMADAMACHI, NAGANO-SHI
NAGANO, JAPAN 381-2212
3
TREK HOLDING CO., LTD.
1-2-6, NIHONBASHI
CHUO-KU, TOKYO, JAPAN 103-0027
4
JAPAN FINE CERAMICS CENTER
4-1, MUTSUNO 2-CHOME
ATSUTA-KU, NAGOYA-SHI
AICHI, JAPAN 456-8587
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9120704
US20140103612
14054417
Correspondence name and address
RADER, FISHMAN & GRAUER PLLC
1233 20TH STREET N.W., SUITE 501
WASHINGTON, DC 20036
Assignment: 7
Reel/Frame:035801/0235   Pages: 4
Recorded: 06/08/2015
Attorney Dkt #:15SD-001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAMAGAWA, KOKI
Exec Dt:
06/02/2015
2
SHIRAIWA, NORIO
Exec Dt:
06/02/2015
3
YOSHIKAWA, TADAYOSHI
Exec Dt:
06/02/2015
4
WATANABE, NAOTO
Exec Dt:
06/02/2015
5
SAITO, MIKI
Exec Dt:
06/02/2015
Assignee
1
SHINKO ELECTRIC INDUSTRIES CO., LTD.
80, OSHIMADA-MACHI, NAGANO-SHI,
NAGANO, JAPAN 381-2287
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9837297
US20150371885
14732868
Correspondence name and address
IPUSA, P.L.L.C
1054 31ST STREET, N.W.
SUITE 400
WASHINGTON, DC 20007
Assignment: 8
Reel/Frame:052050/0319   Pages: 7
Recorded: 03/09/2020
Attorney Dkt #:19SD-021
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIKAWA, TADAYOSHI
Exec Dt:
03/03/2020
2
SAITO, MIKI
Exec Dt:
03/03/2020
3
SUZUKI, TAKAHIKO
Exec Dt:
03/03/2020
4
AOKI, SHUZO
Exec Dt:
02/14/2020
Assignee
1
SHINKO ELECTRIC INDUSTRIES CO., LTD.
80, OSHIMADA-MACHI, NAGANO-SHI,
NAGANO, JAPAN 381-2287
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11521885
US20200294838
16812503
Correspondence name and address
IPUSA, P.L.L.C
1054 31ST STREET, N.W.
SUITE 400
WASHINGTON, DC 20007

Search Results as of: 04/25/2024 12:35 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