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 : SHIROTA, YASUHIKO
Total Assignments: 10
Assignment: 1
Reel/Frame:005946/0777   Pages: 3
Recorded: 12/13/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
IMAI, KUNIO
Exec Dt:
12/04/1991
2
SHINKAI, MASANAO
Exec Dt:
12/04/1991
3
WAKIMOTO, TAKEO
Exec Dt:
12/04/1991
4
SHIROTA, YASUHIKO
Exec Dt:
12/04/1991
Assignee
1
PIONEER ELECTRONIC CORPORATION
4-1. MEGURO 1-CHOME, MEGURO-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5256945
NONE
07806287
Correspondence name and address
FOLEY & LARDNER
P.O. BOX 299
ALEXANDRIA, VA 22313-0299
Assignment: 2
Reel/Frame:006544/0485   Pages: 3
Recorded: 05/21/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IMAI, KUNIO
Exec Dt:
05/06/1993
2
WAKIMOTO, TAKEO
Exec Dt:
05/06/1993
3
SHIROTA, YASUHIKO
Exec Dt:
05/06/1993
4
INADA, HIROSHI
Exec Dt:
05/06/1993
5
KOBATA, TOMOKAZU
Exec Dt:
05/06/1993
Assignees
1
PIONEER ELECTRONIC CORPORATION
4-1, MEGURO 1-CHOME
MEGURO-KU, TOKYO, JAPAN
2
SHIROTA, YASUHIKO
5-7, DAIKOKU-MACHI 3-CHOME
TOYONAKA-SHI, OSAKA, JAPAN
3
BANDO CHEMICAL INDUSTRIES, LTD.
2-15, MEIWA-DORI 3-CHOME, HYOGO-KU
KOBE-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5374489
NONE
08037101
Correspondence name and address
BARRY E. BRETSCHNEIDER
FISH & RICHARDSON
601 THIRTEENTH STREET, N.W.
WASHINGTON, DC 20005
Assignment: 3
Reel/Frame:007208/0389   Pages: 3
Recorded: 03/25/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIROTA, YASUHIKO
Exec Dt:
01/27/1994
2
NAKAYA, KENJI
Exec Dt:
01/27/1994
3
INOUE, TETSUSHI
Exec Dt:
01/27/1994
4
OKADA, NORIHIRO
Exec Dt:
01/27/1994
5
NAMBA, KENRYO
Exec Dt:
01/27/1994
Assignees
1
YASUHIKO SHIROTA
5-7, DAIKOKU-SHO 3-CHOME
TOYONAKA-SHI, OSAKA-FU, JAPAN
2
TDK CORPORATION
13-1, NIHONBASHI 1-CHOME
CHUO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5508136
NONE
08194145
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER &
NEUSTADT, P.C. - NORMAN F. OBLON
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 4
Reel/Frame:007654/0043   Pages: 7
Recorded: 09/12/1995
Conveyance: RECORD TO CORRECT FIRST INVENTOR'S NAME PREVIOUSLY RECORDED ON REEL 7222 FRAME 471. (SEE LETTER OF EXPLANATION).
Assignors
1
SHIROTA, YASUHIKO
Exec Dt:
10/13/1994
2
INADA, HIROSHI
Exec Dt:
10/13/1994
3
YONEMOTO, YOSHINOBU
Exec Dt:
10/13/1994
4
WAKIMOTO, TAKEO
Exec Dt:
10/13/1994
5
IMAI, KUNIO
Exec Dt:
10/13/1994
Assignees
1
PIONEER ELECTRONIC CORPORATION
4-1, MEGURO 1-CHOME, MEGURO-KU
TOKYO, JAPAN
2
BANDO CHEMICAL INDUSTRIES, LTD.
2-15, MEIWA-DOR 3-CHOME, HYOGO-KU
KOBE-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5487953
NONE
08309538
Correspondence name and address
RICHARD L. SCHWAAB
FOLEY & LARDNER
3000 K STREET, N.W., SUITE 500
WASHINGTON, DC 20007-5109
Assignment: 5
Reel/Frame:013319/0834   Pages: 3
Recorded: 09/24/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIROTA, YASUHIKO
Exec Dt:
09/03/2002
2
OHSEDO, YUTAKA
Exec Dt:
09/03/2002
3
MORIWAKI, KAZUYUKI
Exec Dt:
09/03/2002
4
OKUMOTO, KENJI
Exec Dt:
09/03/2002
Assignees
1
SHIROTA, YASUHIKO
3-5-7, DAIKOKU-CHO, TOYONAKA-SHI
OSAKA 561-0827, JAPAN
2
DAICEL CHEMICAL INDUSTRIES, LTD.
1, TEPPO-CHO, SAKAI-SHI
OSAKA 590-8501, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6784318
US20030164678
10237951
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
GERALD M. MURPHY
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 6
Reel/Frame:013850/0546   Pages: 3
Recorded: 03/17/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
INADA, HIROSHI
Exec Dt:
11/18/2002
2
TAKAHASHI, YOSHIKO
Exec Dt:
11/21/2002
3
KAMENO, ISAO
Exec Dt:
11/18/2002
4
SHIROTA, YASUHIKO
Exec Dt:
11/27/2002
Assignees
1
BANDO CHEMICAL INDUSTRIES, LTD.
2-15, MEIWADORI 3-CHOME, HYOGO-KU
KOBE-SHI, HYOGO 652-0883, JAPAN
2
SHIROTA, YASUHIKO
5-7, DAIKOKUCHO 3-CHOME
TOYONAKA-SHI
OSAKA 561-0827, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040049080
10296549
Correspondence name and address
MERCHANT & GOULD P.C.
DOUGLAS P. MUELLER
P.O. BOX 2903
MINNEAPOLIS, MN 55402
Assignment: 7
Reel/Frame:016085/0322   Pages: 3
Recorded: 12/20/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AKASHI, NOBUTAKA
Exec Dt:
09/22/2004
2
NORISADA, HIDEKI
Exec Dt:
09/22/2004
3
HAYASHI, TOMOKO
Exec Dt:
09/22/2004
4
SHIROTA, YASUHIKO
Exec Dt:
09/22/2004
Assignees
1
BANDO CHEMICAL INDUSTRIES, LTD.
2-15, MEIWADORI 3-CHOME, HYOGO-KU
KOBE-SHI, 561-0827 HYOGO, JAPAN
2
SHIROTA, YASUHIKO
5-7, DAIKOKUCHO 3-CHOME, TOYONAKA-SHI
561-0827 OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7196224
US20050090692
10508910
Correspondence name and address
DOUGLAS P. MUELLER
MERCHANT & GOULD P.C.
P.O. BOX 2903
MINNEAPOLIS, MINNESOTA 55402
Assignment: 8
Reel/Frame:017600/0777   Pages: 4
Recorded: 05/08/2006
Conveyance: RE-RECORD TO CORRECT THE ZIP CODE IN THE ADDRESS OF THE FIRST ASSIGNEE, PREVIOUSLY RECORDED ON REEL 016085 FRAME 0322.
Assignors
1
AKASHI, NOBUTAKA
Exec Dt:
09/22/2004
2
NORISADA, HIDEKI
Exec Dt:
09/22/2004
3
HAYASHI, TOMOKO
Exec Dt:
09/22/2004
4
SHIROTA, YASUHIKO
Exec Dt:
09/22/2004
Assignees
1
BANDO CHEMICAL INDUSTRIES, LTD.
2-15, MEIWADORI 3-CHOME, HYOGO-KU
KOBE-SHI, 652-0883 HYOGO, JAPAN
2
SHIROTA, YASUHIKO
5-7, DAIKOKUCHO 3-CHOME, TOYONAKA-SHI
561-0827 OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7196224
US20050090692
10508910
Correspondence name and address
DOUGLAS P. MUELLER
HAMRE, SCHUMANN, MUELLER & LARSON, P.C.
P.O. BOX 2902-0902
MINNEAPOLIS, MINNESOTA 55402
Assignment: 9
Reel/Frame:017934/0489   Pages: 3
Recorded: 05/19/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AKASHI, NOBUTAKA
Exec Dt:
05/12/2006
2
SHIROTA, YASUHIKO
Exec Dt:
05/12/2006
Assignee
1
BANDO CHEMICAL INDUSTRIES, LTD.
2-15, MEIWADORI 2-CHOME, HYOGO-KU
KOBE-SHI, HYOGO 652-0883, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7629059
US20070066848
10580052
Correspondence name and address
DOUGLAS P. MUELLER
HAMRE, SCHUMANN, MUELLER & LARSON P.C.
P.O. BOX 2902-0902
MINNEAPOLIS, MN 55402
Assignment: 10
Reel/Frame:019292/0315   Pages: 3
Recorded: 05/04/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AKASHI, NOBUTAKA
Exec Dt:
04/10/2007
2
INAYAMA, KAORI
Exec Dt:
04/10/2007
3
INADA, HIROSHI
Exec Dt:
04/10/2007
4
SHIROTA, YASUHIKO
Exec Dt:
04/10/2007
Assignee
1
BANDO CHEMICAL INDUSTRIES, LTD.
2-15, MEIWADORI 3-CHOME, HYOGO-KU
KOBE-SHI, HYOGO, JAPAN 652 0883
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090066222
11667134
Correspondence name and address
HAMRE, SCHUMANN, MUELLER & LARSON, P.C.
P.O. BOX 2902
MINNEAPOLIS, MN 55402-0902

Search Results as of: 04/23/2024 06:32 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