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Patent Assignment Assignor Details
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Assignor Name : NIWANO, MASAHIRO
Total Assignments: 11
Assignment: 1
Reel/Frame:004831/0128   Pages: 1
Recorded: 02/26/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SAEGUSA, TAKEO
Exec Dt:
11/06/1984
2
HORIKAWA, JIRO
Exec Dt:
11/07/1984
3
NIWANO, MASAHIRO
Exec Dt:
11/07/1984
4
KANAZAWA, TAKENOBU
Exec Dt:
11/07/1984
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
15, KITAHAMA 5-CHOME, HIGASHI-KU, OSAKA-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4792603
NONE
06914515
Correspondence name and address
SUGHRUE, MION, ZINN,
MACPEAK & SEAS
1776 K ST., N. W.
WASHINGTON, DC 20006-2359
Assignment: 2
Reel/Frame:004637/0624   Pages: 1
Recorded: 12/01/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SAEGUSA, TAKEO
Exec Dt:
12/18/1984
2
HORIKAWA, JIRO
Exec Dt:
12/18/1984
3
NIWANO, MASAHIRO
Exec Dt:
12/18/1984
4
KANAZAWA, TAKENOBU
Exec Dt:
12/18/1984
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
NO. 15, KITAHAMA 5-CHOME, HIGASHI-KU
OSAKA-SHI, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4650608
NONE
06763089
Correspondence name and address
SUGHRUE, MION, ZINN, MAC PEAK & SEAS
1776 K ST., N.W.
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:004918/0462   Pages: 1
Recorded: 07/18/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HORIKAWA, JIRO
Exec Dt:
04/10/1987
2
NIWANO, MASAHIRO
Exec Dt:
04/10/1987
3
KANAZAWA, TAKENOBU
Exec Dt:
04/10/1987
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED, 15, KITAHAMA 5-CHOME, HIGASHI-KU, OSAKA-SHI, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4775721
NONE
07041386
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
1776 K ST. NW
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:004905/0581   Pages: 2
Recorded: 06/08/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MORITANI, MASAHIKO
Exec Dt:
05/10/1988
2
FUJITA, TAKANORI
Exec Dt:
05/10/1988
3
NIWANO, MASAHIRO
Exec Dt:
05/10/1988
4
YOKOO, KAZUHIRO
Exec Dt:
05/10/1988
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
NO. 15, KITAHAMA 5-CHOME, HIGASHI-KU,
OSAKA-SHI, OSAKA-FU, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4918152
NONE
07203918
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH
301 NORTH WASHINGTON ST.
P. O. BOX 747
FALLS CHURCH, VA 22046-0747
Assignment: 5
Reel/Frame:004917/0961   Pages: 1
Recorded: 07/25/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NIWANO, MASAHIRO
Exec Dt:
07/05/1988
2
MANABE, KENJI
Exec Dt:
07/05/1988
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED, 15, KITAHAMA-5-CHOME, HIGASHI-KU, OSAKA, JAPAN, A CORP. OF JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4845142
NONE
07205953
Correspondence name and address
STEVENS, DAVIS, MILLER & MOSHER
515 NORTH WASHINGTON STREET
P.O. BOX 1427
ALEXANDRIA, VA 22313
Assignment: 6
Reel/Frame:006283/0381   Pages: 2
Recorded: 06/05/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NIWANO, MASAHIRO
Exec Dt:
05/18/1992
2
MANABE, KENJI
Exec Dt:
05/18/1992
3
MURASE, ICHIKI
Exec Dt:
05/18/1992
4
NAMIOKA, MAKOTO
Exec Dt:
05/18/1992
5
NAKAYAMA, NOBUKO
Exec Dt:
05/18/1992
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED A CORP. OF JAPAN
5-33, KITAHAMA-4-CHOME
CHUO-KU, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5376730
NONE
07853741
Correspondence name and address
THOMAS P. PAVELKO
STEVENS, DAVIS, MILLER AND MOSHER
515 NORTH WASHINGTON STREET
P.O. BOX 1427
ALEXANDRIA, VA 22313
Assignment: 7
Reel/Frame:007412/0980   Pages: 2
Recorded: 08/18/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NIWANO, MASAHIRO
Exec Dt:
07/06/1992
2
MANABE, KENJI
Exec Dt:
07/06/1992
3
NITTA, ITARU
Exec Dt:
07/06/1992
4
ASAI, KUNIAKI
Exec Dt:
07/06/1992
5
NAMIOKA, MAKOTO
Exec Dt:
07/06/1992
6
NAKAYAMA, NOBUKO
Exec Dt:
07/06/1992
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED A CORPORATION OF JAPAN
5-33, KITAHAMA 4-CHOME CHUO-KU, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5446124
NONE
07920386
Correspondence name and address
STEVEN, DAVIS, MILLER & MOSHER
THOMAS P. PAVELKO
515 NORTH WASHINGTON STREET
POST OFFICE BOX 1427
ALEXANDRIA, VIRGINIA 22313-2027
Assignment: 8
Reel/Frame:006447/0363   Pages: 3
Recorded: 10/19/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MANABE, KENJI
Exec Dt:
09/09/1992
2
NIWANO, MASAHIRO
Exec Dt:
09/09/1992
3
HIKASA, TADASHI
Exec Dt:
09/14/1992
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
5-33, KITAHAMA-CHOME CHUO-KU
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5292810
NONE
07937883
Correspondence name and address
THOMAS P. PAVELKO
STEVENS, DAVIS, MILLER & MOSHER
515 NORTH WASHINGTON STREET
P.O. BOX 1427
ALEXANDRIA, VA 22313-2027
Assignment: 9
Reel/Frame:007184/0125   Pages: 5
Recorded: 02/19/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NIWANO, MASAHIRO
Exec Dt:
02/08/1993
2
DAIRAKU, YUKINORI
Exec Dt:
02/08/1993
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
5-33. KITAHAMA 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA 541, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5563216
NONE
07971833
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
ATTN: RAYMOND C. STEWART
Assignment: 10
Reel/Frame:007667/0251   Pages: 2
Recorded: 08/24/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AKIYOSHI, KAZUNORI
Exec Dt:
07/19/1995
2
NIWANO, MASAHIRO
Exec Dt:
07/19/1995
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
5-33, KITAHAMA 4-CHOME CHUO-KU
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5587450
NONE
08496878
Correspondence name and address
STEVENS, DAVIS, MILLER & MOSHER, L.L.P.
JAMES A. POULOS, III
515 NORTH WASHINGTON STREET
POST OFFICE BOX 1427
ALEXANDRIA, VIRGINIA 22313-2027
Assignment: 11
Reel/Frame:007679/0713   Pages: 2
Recorded: 09/21/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AKIYOSHI, KAZUNORI
Exec Dt:
08/21/1995
2
IWASAKI, KATSUHIKO
Exec Dt:
08/21/1995
3
NIWANO, MASAHIRO
Exec Dt:
08/23/1995
4
OHBE, YOSHITAKA
Exec Dt:
08/21/1995
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
5-33, KITAHAMA-4-CHOME
CHUO-KU, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5659007
NONE
08506950
Correspondence name and address
STEVENS, DAVIS, MILLER & MOSHER, L.L.P.
THOMAS PAVELKO
515 NORTH WASH.STREET
POST OFFICE BOX 1427
ALEXANDRIA, VA 22313-2027

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