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Patent Assignment Assignor Details
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Assignor Name : OHYAMA, HIROSHI
Total Assignments: 20
Assignment: 1
Reel/Frame:003988/0964   Pages: 1
Recorded: 03/16/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OHYAMA, HIROSHI
Exec Dt:
03/03/1982
2
MORITA, KEN
Exec Dt:
03/03/1982
3
WADA, TAKUO
Exec Dt:
03/03/1982
4
MIYAHARA, MASAHIKO
Exec Dt:
03/03/1982
Assignee
1
HOKKO CHEMICAL INDUSTRY CO., LTD.
2, HONGOKU-CHO 4-CHOME, NIHONBASHI, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4391804
NONE
06358533
Correspondence name and address
LARSON & TAYLOR
727 23RD STREET SOUTH
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:004057/0654   Pages: 1
Recorded: 10/08/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OHYAMA, HIROSHI
Exec Dt:
09/19/1982
2
MORITA, KEN
Exec Dt:
09/19/1982
3
WADA, TAKUO
Exec Dt:
09/19/1982
4
MIYAHARA, MASAHIKO
Exec Dt:
09/19/1982
Assignee
1
HOKKO CHEMICAL INDUSTRY CO., LTD.
2, HONGOKU-CHO 4-CHOME,
NIHONBASHI, CHUO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4512989
NONE
06433623
Correspondence name and address
LARSON & TAYLOR
727 23RD STREET, SOUTH
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:004076/0234   Pages: 1
Recorded: 12/08/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OHYAMA, HIROSHI
Exec Dt:
12/03/1982
2
TAKADA, SANAE
Exec Dt:
12/03/1982
3
MORITA, KEN
Exec Dt:
12/03/1982
4
YAMAMURA, SABURO
Exec Dt:
12/03/1982
Assignee
1
HOKKO CHEMICAL INDUSTRY CO., LTD.
2, HONGOKU-CHO 4-CHOME, NIHONBASHI, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4447259
NONE
06447892
Correspondence name and address
LARSON AND TAYLOR
727 23RD STREET, SOUTH
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:004574/0632   Pages: 1
Recorded: 05/08/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OHYAMA, HIROSHI
Exec Dt:
05/06/1986
2
ONO, TOSHIHARU
Exec Dt:
05/06/1986
3
SHIMOZONO, TAKURO
Exec Dt:
05/06/1986
4
TERAKAWA, TERUHIKO
Exec Dt:
05/06/1986
Assignee
1
HOKKO CHEMICAL INDUSTRY CO., LTD.
2, NIHONBASHI HONGOKU-CHO 4-CHOME, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4752326
NONE
06860870
Correspondence name and address
LARSON & TAYLOR
727 23RD ST. SO.
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:004679/0546   Pages: 1
Recorded: 03/16/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OHYAMA, HIROSHI
Exec Dt:
03/12/1987
2
HOBARA, SATOSHI
Exec Dt:
03/12/1987
3
TSUJIMOTO, KAZUYUKI
Exec Dt:
03/12/1987
4
TANAKA, SHOUJI
Exec Dt:
03/12/1987
Assignee
1
HOKKO CHEMICAL INDUSTRY CO., LTD., 4-20, NIHONBASHI HONGOKU-CHO 4-CHOME, CHUO-KU, TOKYO, JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4822814
NONE
07026205
Correspondence name and address
LARSON & TAYLOR
727 23RD STREET, SOUTH
ARLINGTON, VA 22202
Assignment: 6
Reel/Frame:005519/0119   Pages: 2
Recorded: 11/15/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ISHIKAWA, HIROMICHI
Exec Dt:
11/01/1990
2
UMEDA, TAKASHI
Exec Dt:
11/01/1990
3
ONOUE, SHINJI
Exec Dt:
11/01/1990
4
KAJIKAWA, KAZUO
Exec Dt:
11/01/1990
5
SHIBATA, TOSHIHIRO
Exec Dt:
11/01/1990
6
OHYAMA, HIROSHI
Exec Dt:
11/01/1990
Assignee
1
HOKKO CHEMICAL INDUSTRY CO., LTD.,
4-20, 4-CHOME, NIHONBASHI-HONGOKU-CHO
CHUO-KU,
TOKYO,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5116838
NONE
07614389
Correspondence name and address
ABELMAN FRAYNE REZAC AND SCHWAB
708 THIRD AVENUE
NEW YORK, NY 10017
Assignment: 7
Reel/Frame:007516/0268   Pages: 3
Recorded: 05/15/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HANADA, KOUTAROU
Exec Dt:
04/20/1995
2
FUJISAWA, NORIUKI
Exec Dt:
04/24/1995
3
HIROSE, TUGIO
Exec Dt:
04/17/1995
4
SAWADA, HIROFUMI
Exec Dt:
04/21/1995
5
KOIDE, SHUICHI
Exec Dt:
04/14/1995
6
KOBAYASHI, MORIMITSU
Exec Dt:
04/21/1995
7
TAMURAYA, MAKOTO
Exec Dt:
04/17/1995
8
TAKEI, ASAO
Exec Dt:
04/14/1995
9
KAWASAKI, YOSHIKI
Exec Dt:
04/18/1995
10
OHYAMA, HIROSHI
Exec Dt:
04/18/1995
11
TANABE, YOUICHI
Exec Dt:
04/25/1995
Assignee
1
NISSAN MOTOR CO., LTD.
NO. 2, TAKARA-CHO, KANAGAWA-KU
YOKOHAMA CITY, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5518270
NONE
08412378
Correspondence name and address
RICHARD L. SCHWAAB
FOLEY & LARDNER
3000 K STREET, N.W., SUITE 500
WASHINGTON, DC 20007-5109
Assignment: 8
Reel/Frame:010142/0436   Pages: 3
Recorded: 07/30/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHYAMA, HIROSHI
Exec Dt:
07/21/1999
2
OGAWA, RYO
Exec Dt:
07/21/1999
3
MARUKO, HIROYUKI
Exec Dt:
07/21/1999
4
KURAMOCHI, HIROSHI
Exec Dt:
07/19/1999
Assignee
1
YAMAUCHI CORPORATION
2-7, SHODAI-TAJIKA, HIRAKATA-SHI
OSAKA-FU, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6489402
US20020019478
09364059
Correspondence name and address
BIRCH STEWART KOLASCH & BIRCH, LLP
JOSEPH A. KOLASCH
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 9
Reel/Frame:012692/0371   Pages: 2
Recorded: 03/13/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OHYAMA, HIROSHI
Exec Dt:
01/22/2002
Assignee
1
NEC CORPORATION
MINATO-KU
7-1, SHIBA 5-CHOME
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020133826
10096513
Correspondence name and address
YOUNG & THOMPSON
LESLIE HALSEY
745 SOUTH 23RD STREET
SECOND FLOOR
ARLINGTON, VA 22202
Assignment: 10
Reel/Frame:016555/0705   Pages: 3
Recorded: 12/27/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAITO, TOSHIO
Exec Dt:
11/26/2004
2
OHYAMA, HIROSHI
Exec Dt:
11/09/2004
Assignee
1
YAMAUCHI CORPORATION
7, SHODAI-TAJIKA 2-CHOME, HIRAKATA-SHI
OSAKA, JAPAN 573-1132
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7243359
US20050174896
10519795
Correspondence name and address
PHOUPHANOMKETH DITTHAVONG
DITTHAVONG & CARLSON, P.C.
10507 BRADDOCK ROAD
SUITE A
FAIRFAX, VA 22032
Assignment: 11
Reel/Frame:016875/0991   Pages: 4
Recorded: 08/10/2005
Attorney Dkt #:3883.024
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAJIMA, HIROFUMI
Exec Dt:
01/31/2005
2
OHASHI, SHINJI
Exec Dt:
01/31/2005
3
TSURU, HIDEO
Exec Dt:
01/31/2005
4
OHYAMA, HIROSHI
Exec Dt:
01/31/2005
5
YAMANAKA, TAKAAKI
Exec Dt:
01/31/2005
Assignee
1
NITTOBO ACOUSTIC ENGINEERING CO., LTD.
1-13-12, MIDORI, SUMIDA-KU
TOKYO, JAPAN 130-0021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7379553
US20050246167
10525908
Correspondence name and address
STEPHAN A. PENDORF
PENDORF & CUTLIFF
5111 MEMORIAL HIGHWAY
TAMPA, FL 33634-7356
Assignment: 12
Reel/Frame:021834/0532   Pages: 4
Recorded: 11/14/2008
Attorney Dkt #:04329.4400
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUYAMA, KAZUHIRO
Exec Dt:
10/20/2008
2
OHYAMA, HIROSHI
Exec Dt:
10/20/2008
3
HONSAWA, KUNIO
Exec Dt:
10/20/2008
4
USHIMARU, CHIKARU
Exec Dt:
10/15/2008
5
NAKAJIMA, ATSUSHI
Exec Dt:
10/20/2008
Assignee
1
KABUSHIKI KAISHA TOSHIBA
1-1, SHIBAURA 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-8001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090144549
12271004
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT &
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001-4413
Assignment: 13
Reel/Frame:025419/0042   Pages: 4
Recorded: 11/24/2010
Attorney Dkt #:3708-0129PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATAKE, YASUSHI
Exec Dt:
09/08/2010
2
TSURU, HIDEO
Exec Dt:
09/08/2010
3
MAKINO, KAZUHIRO
Exec Dt:
09/08/2010
4
OHASHI, SHINJI
Exec Dt:
09/08/2010
5
OHYAMA, HIROSHI
Exec Dt:
09/07/2010
Assignee
1
NITTOBO ACOUSTIC ENGINEERING CO., LTD.
1-21-10, MIDORI, SUMIDA-KU
TOKYO, JAPAN 130-0021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8396241
US20110064234
12993496
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP.
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 14
Reel/Frame:029568/0125   Pages: 3
Recorded: 01/04/2013
Attorney Dkt #:5576-268
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHASHI, SHINJI
Exec Dt:
12/25/2012
2
OHYAMA, HIROSHI
Exec Dt:
12/25/2012
3
TAKASHIMA, KAZUHIRO
Exec Dt:
12/25/2012
4
MIYAZAKI, YUICHI
Exec Dt:
12/25/2012
Assignee
1
NITTOBO ACOUSTIC ENGINEERING CO., LTD.
1-21-10, MIDORI
SUMIDA-KU
TOKYO, JAPAN 1300021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8833514
US20130106037
13808354
Correspondence name and address
MYERS BIGEL SIBLEY & SAJOVEC
PO BOX 37428
RALEIGH, NC 27627
Assignment: 15
Reel/Frame:032038/0032   Pages: 3
Recorded: 01/24/2014
Attorney Dkt #:242460.000329
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHYAMA, HIROSHI
Exec Dt:
01/07/2014
2
AKAI, NAOYUKI
Exec Dt:
01/07/2014
Assignee
1
AZBIL CORPORATION
2-7-3 MARUNOUCHI, CHIYODA-KU
TOKYO, JAPAN 100-6419
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140207260
14163040
Correspondence name and address
TROUTMAN SANDERS LLP
405 LEXINGTON AVENUE, CHRYSLER BUILDING
NEW YORK,, NY 10174-0700
Assignment: 16
Reel/Frame:032038/0465   Pages: 3
Recorded: 01/24/2014
Attorney Dkt #:242460.000330
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHYAMA, HIROSHI
Exec Dt:
01/07/2014
2
AKAI, NAOYUKI
Exec Dt:
01/07/2014
Assignee
1
AZBIL CORPORATION
2-7-3 MARUNOUCHI, CHIYODA-KU
TOKYO, JAPAN 100-6419
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9189194
US20140215101
14163082
Correspondence name and address
TROUTMAN SANDERS LLP
405 LEXINGTON AVENUE, CHRYSLER BUILDING
NEW YORK, NY 10174-0700
Assignment: 17
Reel/Frame:032036/0895   Pages: 3
Recorded: 01/24/2014
Attorney Dkt #:242460.000328
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHYAMA, HIROSHI
Exec Dt:
01/08/2014
2
AKAI, NAOYUKI
Exec Dt:
01/08/2014
Assignee
1
AZBIL CORPORATION
2-7-3 MARUNOUCHI, CHIYODA-KU
TOKYO, JAPAN 100-6419
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140207831
14162989
Correspondence name and address
TROUTMAN SANDERS LLP
405 LEXINGTON AVENUE, CHRYSLER BUILDING
NEW YORK, NY 10174-0700
Assignment: 18
Reel/Frame:034756/0641   Pages: 6
Recorded: 01/20/2015
Attorney Dkt #:3708-0173PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHYAMA, HIROSHI
Exec Dt:
12/26/2014
2
HIGASHIOKA, TAICHI
Exec Dt:
01/04/2015
3
TAKASHIMA, KAZUHIRO
Exec Dt:
01/07/2015
4
OHASHI, SHINJI
Exec Dt:
01/07/2015
5
TADAHIRA, YOSHIO
Exec Dt:
01/07/2015
Assignee
1
NITTOBO ACOUSTIC ENGINEERING CO., LTD.
1-21-10, MIDORI, SUMIDA-KU
TOKYO, JAPAN 130-0021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9392388
US20150208185
14415473
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 19
Reel/Frame:054677/0544   Pages: 4
Recorded: 12/17/2020
Attorney Dkt #:193867
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OGASAWARA, KOUSEI
Exec Dt:
10/30/2020
2
MIZUTANI, TOMONORI
Exec Dt:
10/30/2020
3
OHYAMA, HIROSHI
Exec Dt:
10/30/2020
Assignee
1
NORITAKE CO., LIMITED
1-36, NORITAKE-SHINMACHI 3-CHOME
NISHI-KU
NAGOYA-SHI, AICHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210362298
17045598
Correspondence name and address
JOHN A. RADI
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 20
Reel/Frame:056820/0118   Pages: 6
Recorded: 07/12/2021
Attorney Dkt #:OKUYAM 3.3F-155
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KONO, MEGUMI
Exec Dt:
06/24/2021
2
SAKIYAMA, YASUHIRO
Exec Dt:
06/01/2021
3
MAKINO, KAZUHIRO
Exec Dt:
06/01/2021
4
NEGI, KENTA
Exec Dt:
05/27/2021
5
HIRATA, MASAYUKI
Exec Dt:
06/21/2021
6
OHASHI, SHINJI
Exec Dt:
05/27/2021
7
OHYAMA, HIROSHI
Exec Dt:
05/27/2021
8
YAMASHITA, KOICHI
Exec Dt:
05/27/2021
Assignee
1
NIHON ONKYO ENGINEERING CO., LTD.
1-21-10, MIDORI
SUMIDA-KU
TOKYO, JAPAN 1300021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220034085
17421970
Correspondence name and address
LERNER, DAVID, LITTENBERG, KRUMHOLZ & MENTLIK, LLP
20 COMMERCE DR.
CRANFORD, NJ 07016

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