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Patent Assignment Assignor Details
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Assignor Name : YAMAWAKI, MASAKATSU
Total Assignments: 9
Assignment: 1
Reel/Frame:004348/0224   Pages: 1
Recorded: 12/13/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YAMAWAKI, MASAKATSU
Exec Dt:
12/07/1984
2
SAKAMOTO, ISAMU
Exec Dt:
12/07/1984
3
MIZUSAWA, KENICHI
Exec Dt:
12/07/1984
4
IWAMOTO, EIJI
Exec Dt:
12/07/1984
Assignee
1
NISSHIN HIGH-VOLTAGE CO., LTD.
47, UMEZU TAKASE-CHO, UKYO-KU, KYOTO-SHI
CORP. OF JAPAN
KYOTO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4642467
NONE
06681117
Correspondence name and address
HUBBELL, COHEN, STIEFEL & GROSS
551 FIFTH AVE.
NEW YORK, NY 10176
Assignment: 2
Reel/Frame:004448/0174   Pages: 1
Recorded: 08/29/1985
Conveyance: RE-RECORD OF INSTRUMENT RECORDED DECEMBER 13, 1984 REEL 4348, FRAME 224 TO CORRECT NAME OF ASSIGNEE IN A PREVIOUSLY RECORDED ASSGIGNMENT.
Assignors
1
YAMAWAKI, MASAKATSU
Exec Dt:
12/07/1984
2
SAKAMOTO, ISAMU
Exec Dt:
12/07/1984
3
MIZUSAWA, KENICHI
Exec Dt:
12/07/1984
4
IWAMOTO, EIJI
Exec Dt:
12/07/1984
Assignee
1
NISSIN-HIGH VOLTAGE A CORP OF JAPAN
47, UMEZU TAKASE-CHO, UKYO-KU, KYOTO-SHI
KYOTO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4642467
NONE
06681117
Correspondence name and address
HUBBELL, COHEN, STIEFEL & GROSS
551 FIFTH AVE.
NEW YORK, NY 10176
Assignment: 3
Reel/Frame:020731/0979   Pages: 4
Recorded: 04/01/2008
Attorney Dkt #:315723US3XPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAWAKI, MASAKATSU
Exec Dt:
10/31/2007
2
MUROTA, TORU
Exec Dt:
10/31/2007
3
KITAGUCHI, SHINYA
Exec Dt:
11/22/2007
Assignees
1
NIPPON SHOKUBAI CO., LTD.
4-1-1, KORAIBASHI, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 541-0043
2
SHINWA CONTROLES CO., LTD.
2-8-4, GORIKIDA, ASO-KU, KAWASAKI-SHI
KANAGAWA, JAPAN 215-0025
3
TAISEI CORPORATION
1-25-1, NISHI-SHINJUKU, SHINJUKU-KU
TOKYO, JAPAN 163-0606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7846239
US20090032129
11912030
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:051008/0981   Pages: 3
Recorded: 11/14/2019
Attorney Dkt #:920_514
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAWAKI, MASAKATSU
Exec Dt:
11/05/2019
2
UEDA, TEIICHIROU
Exec Dt:
11/05/2019
3
ONO, SHIGEHIKO
Exec Dt:
11/05/2019
4
ICHIYAMA, RYOJI
Exec Dt:
10/28/2019
Assignee
1
SHINWA CONTROLS CO., LTD
2-6-20 KURIGI, ASAO-KU,
KAWASAKI-SHI, KANAGAWA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11067315
US20210116151
16606444
Correspondence name and address
BURR & BROWN, PLLC
PO BOX 869
FAYETTEVILLE, NY 13066
Assignment: 5
Reel/Frame:052848/0106   Pages: 3
Recorded: 06/05/2020
Attorney Dkt #:920_536
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAWAKI, MASAKATSU
Exec Dt:
06/01/2020
2
UEDA, TEIICHIROU
Exec Dt:
06/01/2020
Assignee
1
SHINWA CONTROLS CO., LTD.
2-6-20, KURIGI, ASAO-KU
KAWASAKI-SHI, KANAGAWA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10928103
US20200300511
16893535
Correspondence name and address
BURR & BROWN, PLLC
PO BOX 869
FAYETTEVILLE, NY 13066
Assignment: 6
Reel/Frame:055017/0901   Pages: 3
Recorded: 01/25/2021
Attorney Dkt #:920_536 CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAWAKI, MASAKATSU
Exec Dt:
01/22/2021
2
UEDA, TEIICHIROU
Exec Dt:
01/22/2021
Assignee
1
SHINWA CONTROLS CO., LTD.
2-6-20, KURIGI, ASAO-KU
KAWASAKI-SHI, KANAGAWA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11566820
US20210140685
17157010
Correspondence name and address
BURR & BROWN, PLLC
PO BOX 869
FAYETTEVILLE, NY 13066
Assignment: 7
Reel/Frame:058642/0954   Pages: 3
Recorded: 01/13/2022
Attorney Dkt #:920_565
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAWAKI, MASAKATSU
Exec Dt:
12/28/2021
2
SASAKI, ISAMU
Exec Dt:
01/07/2022
3
SAKAI, KATSUTOSHI
Exec Dt:
12/18/2021
4
SATO, KEISUKE
Exec Dt:
12/16/2021
Assignee
1
SHINWA CONTROLS CO., LTD
2-6-20 KURIGI, ASAO-KU, KAWASAKI-SHI
KANAGAWA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220307749
17596335
Correspondence name and address
BURR & BROWN, PLLC
P.O. BOX 869
FAYETTEVILLE, NY 13066
Assignment: 8
Reel/Frame:063388/0318   Pages: 5
Recorded: 04/20/2023
Attorney Dkt #:920_618
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAWAKI, MASAKATSU
Exec Dt:
04/19/2023
2
UEDA, TEIICHIROU
Exec Dt:
04/19/2023
3
SAKAI, KATSUTOSHI
Exec Dt:
04/19/2023
4
MATSUBAYASHI, SHUYA
Exec Dt:
04/19/2023
Assignee
1
SHINWA CONTROLS CO., LTD.
2-6-20 KURIGI, ASAO-KU
KAWASAKI-SHI, KANAGAWA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230376054
18248554
Correspondence name and address
STEPHEN P. BURR
BURR PATENT LAW, PLLC
P.O. BOX 869
FAYETTEVILLE, NY 13066
Assignment: 9
Reel/Frame:064770/0931   Pages: 3
Recorded: 09/01/2023
Attorney Dkt #:920_619
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAWAKI, MASAKATSU
Exec Dt:
08/25/2023
2
UEDA, TEIICHIROU
Exec Dt:
08/25/2023
Assignee
1
SHINWA CONTROLS CO., LTD
2-6-20 KURIGI, ASAO-KU
KAWASAKI-SHI, KANAGAWA-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240060688
18261311
Correspondence name and address
BURR PATENT LAW, PLLC
P.O. BOX 869
FAYETTEVILLE, NY 13066

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