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Patent Assignment Assignor Details
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Assignor Name : YOSHIMURA, MASAFUMI
Total Assignments: 8
Assignment: 1
Reel/Frame:004053/0261   Pages: 1
Recorded: 09/29/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KOBAYASHI, TOSHIAKI
Exec Dt:
09/20/1982
2
KAWASHIMA, YUJI
Exec Dt:
09/20/1982
3
YOSHIMURA, MASAFUMI
Exec Dt:
09/20/1982
4
SUGIURA, MASARU
Exec Dt:
09/20/1982
5
NOBE, TOMIO
Exec Dt:
09/20/1982
6
FUJIMOTO, SUMIO
Exec Dt:
09/20/1982
Assignee
1
NEW JAPAN CHEMICAL CO., LTD.
A CORP. OF JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4502975
NONE
06427141
Correspondence name and address
ARMSTRONG, NIKAIDO, MARMELSTEIN
& KUBOVCIK
STE. 912, 1725 K STREET, N. W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:004272/0420   Pages: 1
Recorded: 06/11/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KOBAYASHI, TOSHIAKI
Exec Dt:
05/30/1984
2
YOSHIMURA, MASAFUMI
Exec Dt:
05/30/1984
Assignee
1
NEW JAPAN CHEMICAL CO., LTD. A CORP OF
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4532280
NONE
06619460
Correspondence name and address
ARMSTRONG, NIKAIDO, MARMELSTEIN ET AL
1725 K. ST., N.W.
SUITE 912
WASHINGTON DC 20006
Assignment: 3
Reel/Frame:006400/0610   Pages: 3
Recorded: 01/13/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
IKEDA, NAOKI
Exec Dt:
01/06/1993
2
YOSHIMURA, MASAFUMI
Exec Dt:
01/06/1993
3
MIZOGUCHI, KAZUAKI
Exec Dt:
01/06/1993
4
KITAGAWA, HIROSHI
Exec Dt:
01/06/1993
5
KAWASHIMA, YUJI
Exec Dt:
01/06/1993
6
SADAMITSU, KIYOSHI
Exec Dt:
01/06/1993
7
KAWAHARA, YASUYUKI
Exec Dt:
01/06/1993
Assignee
1
NEW JAPAN CHEMICAL CO., LTD.
13, YOSHIJIMA YAGURACHO, FUSHIMI-KU
KYOTO-SHI, KYOTO-FU, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6235823
NONE
08003659
Correspondence name and address
LE-NHUNG MCLELAND
ARMSTRONG, WESTERMAN, HATTORI, MCLELAND
& NAUGHTON
STE. 1000, 1725 K STREET, N.W.
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:007002/0895   Pages: 3
Recorded: 05/17/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IKEDA, NAOKI
Exec Dt:
05/02/1994
2
YOSHIMURA, MASAFUMI
Exec Dt:
05/02/1994
3
MIZOGUCHI, KAZUAKI
Exec Dt:
05/02/1994
4
KIMURA, YOSHIHARU
Exec Dt:
05/02/1994
Assignee
1
NEW JAPAN CHEMICAL CO., LTD.
13, YOSHIJIMA YAGURACHO, FUSHIMI-KU
KYOTO-SHI, KYOTO-FU, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5491188
NONE
08245040
Correspondence name and address
LE NHUNG MCLELAND
ARMSTRONG, WESTERMAN, HATTORI ET AL.
SUITE 1000
1725 K STREET, N.W.
WASHINGTON, DC 20006
Assignment: 5
Reel/Frame:007718/0433   Pages: 3
Recorded: 11/13/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHIKAWA, ATSUSHI
Exec Dt:
10/10/1995
2
IHARA, YOSHITO
Exec Dt:
09/25/1995
3
YOSHIMURA, MASAFUMI
Exec Dt:
09/25/1995
4
TANIGUCHI, SHUNICHIRO
Exec Dt:
09/30/1995
5
TANIGUCHI, NAOYUKI
Exec Dt:
09/22/1995
Assignee
1
TAKARA SHUZO CO., LTD.
609, TAKENAKACHO, FUSHIMI-KU, KYOTO-SHI
KYOTO-FU, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5874271
NONE
08524828
Correspondence name and address
JOHN T. FEDIGAN
WENDEROTH, LIND & PONACK
805 15TH STREET, N.W., SUITE 700
WASHINGTON, D.C. 20005
Assignment: 6
Reel/Frame:007800/0708   Pages: 3
Recorded: 11/29/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIMURA, MASAFUMI
Exec Dt:
11/22/1995
2
IKEDA, NAOKI
Exec Dt:
11/22/1995
3
MIZOGUCHI, KAZUAKI
Exec Dt:
11/22/1995
4
KITAGAWA, HIROSHI
Exec Dt:
11/22/1995
Assignee
1
NEW JAPAN CHEMICAL CO., LTD.
13, YOSHIJIMA YAGURACHO, FUSHIMI-KU
KYOTO-SHI, KYOTO-FU, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5973076
NONE
08564801
Correspondence name and address
ARMSTRONG, WESTERMAN, HATTORI,
MCLELAND & NAUGHTON
JAMES P. WELCH
1725 K STREET, N.W., SUITE 1000
WASHINGTON, D.C. 20006
Assignment: 7
Reel/Frame:060457/0604   Pages: 4
Recorded: 07/08/2022
Attorney Dkt #:02714-2203976
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIMURA, MASAFUMI
Exec Dt:
06/22/2022
2
INAMORI, DAI
Exec Dt:
06/22/2022
3
SUNAMOTO, KENICHI
Exec Dt:
06/22/2022
Assignee
1
UBE CORPORATION
1978-96, OAZA KOGUSHI, YAMAGUCHI
UBE-SHI, JAPAN 7558633
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230031882
17785956
Correspondence name and address
THE WEBB LAW FIRM
420 FORT DUQUESNE BLVD
ONE GATEWAY CENTER SUITE 1200
PITTSBURGH, PA 15222
Assignment: 8
Reel/Frame:062866/0583   Pages: 5
Recorded: 03/03/2023
Attorney Dkt #:1003510-001097
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIMIZU, AKINORI
Exec Dt:
12/12/2022
2
YOSHIMURA, MASAFUMI
Exec Dt:
12/12/2022
3
OGAWA, TAKESHI
Exec Dt:
01/16/2023
Assignee
1
MITSUI CHEMICALS, INC.
5-2, HIGASHI-SHIMBASHI 1-CHOME
MINATO-KU, TOKYO, JAPAN 105-7122
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230320944
18043918
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
1737 KING STREET, SUITE 500
ALEXANDRIA, VA 22314

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