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Patent Assignment Assignor Details
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Assignor Name : HIYAMA, KUNIO
Total Assignments: 22
Assignment: 1
Reel/Frame:004869/0703   Pages: 1
Recorded: 05/12/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HIYAMA, KUNIO
Exec Dt:
07/13/1982
2
KAWAKITA, KENJI
Exec Dt:
07/13/1982
3
TAKADA, OSAMU
Exec Dt:
07/13/1982
Assignee
1
HITACHI, LTD.
5-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4855995
NONE
07007339
Correspondence name and address
ANTONELLI, TERRY & WANDS
SUITE 600
1919 PENNSYLVANIA AVE., N.W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:004043/0091   Pages: 1
Recorded: 09/07/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TAKENNOUCHI, HIROO
Exec Dt:
08/26/1982
2
ISHIDA, HIDEAKI
Exec Dt:
08/26/1982
3
HIYAMA, KUNIO
Exec Dt:
08/26/1982
Assignee
1
HITACHI, LTD.
5-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
A CORP. OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4506111
NONE
06415453
Correspondence name and address
ANTONELLI, TERRY AND WANDS
STE. 600
1919 PENNSYLANIA AVE. N.W.,
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:004647/0593   Pages: 1
Recorded: 12/15/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TAKAHASHI, YASUHIRO
Exec Dt:
12/01/1986
2
HIYAMA, KUNIO
Exec Dt:
12/01/1986
Assignee
1
HITACHI, LTD., A CORP OF JAPAN
6, KANDA SURUGADAI 4-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4792944
NONE
06941839
Correspondence name and address
ANTONELLI, TERRY & WANDS
SUITE 600
1919 PENNSYLVANIA AVE., N. W.
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:005116/0962   Pages: 1
Recorded: 08/29/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TAKIYASU, YOSHIHIRO
Exec Dt:
08/23/1989
2
TANAKA, TOSHIKI
Exec Dt:
08/23/1989
3
SUZUKI, TAIHEI
Exec Dt:
08/23/1989
4
AMADA, EIICHI
Exec Dt:
08/23/1989
5
YAMAUCHI, YUKIJI
Exec Dt:
08/23/1989
6
YAMAGA, MITSUHIRO
Exec Dt:
08/23/1989
7
TERADA, MATSUAKI
Exec Dt:
08/23/1989
8
HIYAMA, KUNIO
Exec Dt:
08/23/1989
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME,
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5103447
NONE
07399901
Correspondence name and address
ANTONELLI, TERRY AND WANDS
SUITE 600
1919 PENN AVENUE,N.W.
WASHINGTON, DC 20006
Assignment: 5
Reel/Frame:006353/0713   Pages: 4
Recorded: 12/24/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TAKADA, OSAMU
Exec Dt:
04/27/1990
2
ONISHI, KATSUYOSHI
Exec Dt:
04/27/1990
3
KIMURA, KOICHI
Exec Dt:
04/27/1990
4
NAKAMURA, KAZUNORI
Exec Dt:
04/27/1990
5
TAKIYASU, YOSHIHIRO
Exec Dt:
04/27/1990
6
YAMAGA, MITSUHIRO
Exec Dt:
04/27/1990
7
HIYAMA, KUNIO
Exec Dt:
04/27/1990
Assignee
1
HITACHI, LTD.
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5220562
NONE
07520712
Correspondence name and address
PATRICK R. ROCHE
FAY, SHARPE, BEALL, FAGAN, ET/AL
1100 SUPERIOR AVENUE - SUITE 700
CLEVELAND, OHIO 44114-2518
Assignment: 6
Reel/Frame:005647/0052   Pages: 2
Recorded: 03/20/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
AMADA, EIICHI
Exec Dt:
03/07/1991
2
HIYAMA, KUNIO
Exec Dt:
03/07/1991
3
KOBAYASHI, NAOYA
Exec Dt:
03/07/1991
4
TAKIYASU, YOSHIHIRO
Exec Dt:
03/07/1991
5
HATAKEYAMA, YASUHIKO
Exec Dt:
03/07/1991
6
NAKAYAMA, HARUYUKI
Exec Dt:
03/07/1991
Assignee
1
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU
A CORP OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5241543
NONE
07672640
Correspondence name and address
DONALD R. ANTONELLI
ANTONELLI, TERRY, STOUT ET AL
SUITE 600
1919 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, D.C. 20006
Assignment: 7
Reel/Frame:006163/0251   Pages: 2
Recorded: 06/25/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FUKUSHIMA, TOSHIHARU
Exec Dt:
03/17/1992
2
OKADA, MASUHIRO
Exec Dt:
03/17/1992
3
HASHIMOTO, KAORU
Exec Dt:
03/17/1992
4
ABE, EIZI
Exec Dt:
03/17/1992
5
HIYAMA, KUNIO
Exec Dt:
04/03/1992
Assignee
1
YAMAHA CORPORATION
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5262118
NONE
07853978
Correspondence name and address
OSTROLENK FABER GERB & SOFFEN
STEVEN I. WEISBURD
1180 AVENUE OF THE AMERICAS
NEW YORK, NY 10036-8403
Assignment: 8
Reel/Frame:006995/0877   Pages: 2
Recorded: 05/11/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUKUSHIMA, TOSHIHARU
Exec Dt:
04/25/1994
2
MUROI, KUNIMASA
Exec Dt:
04/25/1994
3
HIYAMA, KUNIO
Exec Dt:
04/25/1994
Assignee
1
YAMAHA CORPORATION A CORPORATION OF JAPAN
10-1, NAKAZAWA-CHO, HAMAMATSU-SHI
SHIZUOKA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5520995
NONE
08240908
Correspondence name and address
OSTROLENK FABER GERB & SOFFEN
JAMES A. FINDER
1180 AVENUE OF THE AMERICAS
NEW YORK, NY 10036-8403
Assignment: 9
Reel/Frame:009527/0871   Pages: 2
Recorded: 10/19/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MUROI, KUNIMASA
Exec Dt:
08/19/1998
2
FUKUSHIMA, TOSHIHARU
Exec Dt:
08/19/1998
3
HIYAMA, KUNIO
Exec Dt:
08/21/1998
Assignee
1
YAMAHA CORPORATION
10-1, NAKAZAWA-CHO, HAMAMATSU-SHI
SHIZUOKA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6114000
NONE
09109461
Correspondence name and address
OSTROLENK, FABER, GERB & SOFFEN, LLP
MARTIN PFEFFER
1180 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036-8403
Assignment: 10
Reel/Frame:016742/0664   Pages: 5
Recorded: 06/29/2005
Attorney Dkt #:T2171.0232
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGIURA, MASAHIRO
Exec Dt:
06/21/2005
2
HIYAMA, KUNIO
Exec Dt:
06/21/2005
3
OGINO, SUSUMU
Exec Dt:
06/22/2004
Assignee
1
YAMAHA CORPORATION
10-1, NAKAZAWA-CHO, HAMAMATSU-SHI
SHIZUOKA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050285609
11168319
Correspondence name and address
DICKSTEIN SHAPIRO MORIN & OSHINSKY
MICHAEL J. SCHEER
1177 AVENUE OF THE AMERICAS
41ST FLOOR
NEW YORK, NY 10036-2714
Assignment: 11
Reel/Frame:019837/0467   Pages: 4
Recorded: 09/07/2007
Attorney Dkt #:X2007.0254
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAMURA, YASUTAKA
Exec Dt:
08/21/2007
2
HIYAMA, KUNIO
Exec Dt:
08/21/2007
Assignee
1
YAMAHA CORPORATION
10-1, NAKAZAWA-CHO
NAKA-KU, HAMAMATSU-SHI
SHIZUOKA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080063512
11849661
Correspondence name and address
MICHAEL J. SCHEER
DICKSTEIN SHAPIRO LLP
1177 AVENUE OF THE AMERICAS
NEW YORK, NY 10036-2714
Assignment: 12
Reel/Frame:019923/0586   Pages: 4
Recorded: 09/27/2007
Attorney Dkt #:X2007.0255
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAMURA, YASUTAKA
Exec Dt:
08/21/2007
2
HIYAMA, KUNIO
Exec Dt:
08/21/2007
Assignee
1
YAMAHA CORPORATION
10-1, NAKAZAWA-CHO, NAKA-KU
HAMAMATSU-SHI SHIZUOKA-KEN 430-8650, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080073145
11857030
Correspondence name and address
MICHAEL J. SCHEER
DICKSTEIN SHAPIRO LLP
1177 AVENUE OF THE AMERICAS
NEW YORK, NY 10036-2714
Assignment: 13
Reel/Frame:020255/0037   Pages: 3
Recorded: 12/10/2007
Attorney Dkt #:0103/013001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIYAMA, KUNIO
Exec Dt:
11/20/2007
2
OKADA, MASUHIRO
Exec Dt:
11/21/2007
3
SUZUKI, EMIKO HEIR, FOR SUZUKI, HIDEO (DECEASED)
Exec Dt:
11/27/2007
4
NAKAMURA, YASUTAKA
Exec Dt:
11/20/2007
Assignee
1
YAMAHA CORPORATION
10-1, NAKAZAWA-CHO, NAKA-KU
HAMAMATSU-SHI
SHIZUOKA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7416773
US20080093164
11907809
Correspondence name and address
RANDOLPH A. SMITH
SMITH PATENT OFFICE
1901 PENNSYLVANIA AVE., N.W.
SUITE 901
WASHINGTON, D.C. 20006-3433
Assignment: 14
Reel/Frame:022626/0271   Pages: 2
Recorded: 05/01/2009
Attorney Dkt #:X2007.0293
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANASE, RENTO
Exec Dt:
04/08/2009
2
NAKAMURA, YASUTAKA
Exec Dt:
04/07/2009
3
YOSHIDA, ATSUSHI
Exec Dt:
04/10/2009
4
MATSUSHITA, MASARU
Exec Dt:
04/13/2009
5
HIYAMA, KUNIO
Exec Dt:
04/07/2009
Assignee
1
YAMAHA CORPORATION
10-1, NAKAZAWA-CHO, NAKA-KU
HAMAMATSU-SHI, SHIZUOKA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8011472
US20090205901
12361101
Correspondence name and address
DICKSTEIN SHAPIRO LLP
1177 AVENUE OF THE AMERICAS (6TH AVENUE)
NEW YORK, NY 10036-2714
Assignment: 15
Reel/Frame:022698/0666   Pages: 4
Recorded: 05/18/2009
Attorney Dkt #:X2007.0294
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAMURA, YASUTAKA
Exec Dt:
04/07/2009
2
TANASE, RENTO
Exec Dt:
04/08/2009
3
HIYAMA, KUNIO
Exec Dt:
04/07/2009
4
YOSHIDA, ATSUSHI
Exec Dt:
04/10/2009
5
MATSUSHITA, MASARU
Exec Dt:
04/13/2009
Assignee
1
YAMAHA CORPORATION
10-1, NAKAZAWA-CHO
NAKA-KU, HAMAMATSU-SHI
SHIZUOKA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090223738
12388282
Correspondence name and address
DICKSTEIN SHAPIRO LLP
1177 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 16
Reel/Frame:045519/0945   Pages: 8
Recorded: 04/12/2018
Attorney Dkt #:YAMA-0607X
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIYATA, TOMOYA
Exec Dt:
03/22/2018
2
HIYAMA, KUNIO
Exec Dt:
03/20/2018
3
IIDA, SEIICHIRO
Exec Dt:
03/26/2018
4
KOIKE, HIROSHI
Exec Dt:
03/22/2018
5
KODAMA, HIDEKAZU
Exec Dt:
03/13/2018
Assignees
1
YAMAHA CORPORATION
10-1, NAKAZAWA-CHO, NAKA-KU, SHIZUOKA
HAMAMATSU-SHI, JAPAN 430-8650
2
YUPO CORPORATION
3, KANDASURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10670453
US20180209838
15907783
Correspondence name and address
ROSSI, KIMMS & MCDOWELL LLP
20609 GORDON PARK SQUARE
SUITE 150
ASHBURN, VA 20147
Assignment: 17
Reel/Frame:052792/0240   Pages: 8
Recorded: 05/29/2020
Attorney Dkt #:YAMA-0607US1AX
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIYATA, TOMOYA
Exec Dt:
03/22/2018
2
HIYAMA, KUNIO
Exec Dt:
03/20/2018
3
IIDA, SEIICHIRO
Exec Dt:
03/26/2018
4
KOIKE, HIROSHI
Exec Dt:
03/22/2018
5
KODAMA, HIDEKAZU
Exec Dt:
03/13/2018
Assignees
1
YAMAHA CORPORATION
10-1, NAKAZAWA-CHO, NAKA-KU, SHIZUOKA
HAMAMATSU-SHI, JAPAN 430-8650
2
YUPO CORPORATION
3, KANDASURUGADAI 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11346709
US20200309592
16888033
Correspondence name and address
ROSSI, KIMMS & MCDOWELL LLP
20609 GORDON PARK SQUARE
SUITE 150
ASHBURN, VA 20147
Assignment: 18
Reel/Frame:049262/0847   Pages: 8
Recorded: 05/23/2019
Attorney Dkt #:P57341
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOIKE, HIROSHI
Exec Dt:
05/09/2019
2
SUGAMATA, YUTARO
Exec Dt:
05/09/2019
3
IIDA, SEIICHIRO
Exec Dt:
05/13/2019
4
HIYAMA, KUNIO
Exec Dt:
05/15/2019
5
SASAKI, SUGURU
Exec Dt:
05/15/2019
6
KODAMA, HIDEKAZU
Exec Dt:
05/15/2019
Assignees
1
YUPO CORPORATION
3, KANDASURUGADAI 4 CHOME, CHIYODA-KU
TOKYO, JAPAN 1010062
2
YAMAHA CORPORATION
10-1 NAKAZAWA-CHO, NAKA-KU, HAMAMATSU-SHI
SHIZUOKA, JAPAN 4308650
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11176918
US20190311702
16463400
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 19
Reel/Frame:051374/0164   Pages: 5
Recorded: 12/27/2019
Attorney Dkt #:YAMA-0800US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HIYAMA, KUNIO
Exec Dt:
12/23/2019
2
UEYA, YUKI
Exec Dt:
12/23/2019
3
FUTOHASHI, ICHIRO
Exec Dt:
12/23/2019
4
SUZUKI, KATSUNORI
Exec Dt:
12/23/2019
Assignee
1
YAMAHA CORPORATION
10-1, NAKAZAWA-CHO, NAKA-KU, SHIZUOKA
HAMAMATSU-SHI, JAPAN 430-8650
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200141794
16727992
Correspondence name and address
ROSSI, KIMMS & MCDOWELL LLP
20609 GORDON PARK SQUARE
SUITE 150
ASHBURN, VA 20147
Assignment: 20
Reel/Frame:054925/0588   Pages: 5
Recorded: 01/14/2021
Attorney Dkt #:114684.PD713US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKASHIMA, HIROSHI
Exec Dt:
12/14/2020
2
ABE, EIJI
Exec Dt:
12/14/2020
3
SANO, TSUNENORI
Exec Dt:
12/14/2020
4
HIYAMA, KUNIO
Exec Dt:
12/22/2020
Assignee
1
YAMAHA CORPORATION
10-1, NAKAZAWA-CHO, NAKA-KU
HAMAMATSU-SHI, SHIZUOKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210136498
17148098
Correspondence name and address
CROWELL & MORING LLP INTELLECTUAL PROPER
P.O. BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 21
Reel/Frame:056463/0551   Pages: 4
Recorded: 06/08/2021
Attorney Dkt #:114684.PE461US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKASHIMA, HIROSHI
Exec Dt:
05/25/2021
2
ABE, EIJI
Exec Dt:
05/25/2021
3
HIYAMA, KUNIO
Exec Dt:
05/25/2021
Assignee
1
YAMAHA CORPORATION
10-1, NAKAZAWA-CHO, NAKA-KU
HAMAMATSU-SHI, SHIZUOKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210258693
17308562
Correspondence name and address
CROWELL & MORING LLP
P.O. BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 22
Reel/Frame:005265/0294   Pages: 1
Recorded: 03/26/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
IMANISHI, MASAO
Exec Dt:
00/00/0000
2
OHTAKA, ATSUSHI
Exec Dt:
00/00/0000
3
HIYAMA, KUNIO
Exec Dt:
00/00/0000
4
KAWAMURA, TAKANORI
Exec Dt:
00/00/0000
Assignee
1
YAMAHA CORPORATION, 10-1, NAKAZAWA-CHO, HAMAMATSU-SHI, SHIZUOKA-KEN, JAPAN A CORP. OF JAPANESE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5054889
NONE
07477229
Correspondence name and address
OSTROLENK, FABER, GERB & SOFFEN
ATTN: STEVEN I. WEISBURD
1180 AVENUE OF THE AMERICAS
NEW YORK, NY 10036-8403

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