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Patent Assignment Assignor Details
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Assignor Name : KAWAZU, YUKIO
Total Assignments: 9
Assignment: 1
Reel/Frame:007025/0326   Pages: 3
Recorded: 05/27/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARUYAMA, SHIGEAKI
Exec Dt:
05/21/1994
2
KAWAZU, YUKIO
Exec Dt:
05/21/1994
Assignee
1
SONY CORPORATION
7-35 KITASHINAGAWA 6-CHOME SHINAGAWA-KU TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5437359
NONE
08217721
Correspondence name and address
RONALD P. KANANEN
MARKS & MURASE
2001 L STREET, N.W.
STE. 750
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:009712/0566   Pages: 3
Recorded: 01/25/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAMIKI, TAKAYUKI
Exec Dt:
01/22/1998
2
YUASA, MASAYUKI
Exec Dt:
01/22/1998
3
TAKAKUWA, TAKAKO
Exec Dt:
01/22/1998
4
ICHINOMIYA, SATOSHI
Exec Dt:
01/22/1998
5
KAWAZU, YUKIO
Exec Dt:
01/22/1998
6
KISHII, KENICHI
Exec Dt:
01/22/1998
7
FUNAYAMA, NORIO
Exec Dt:
01/22/1998
8
HARADA, MARIKO
Exec Dt:
01/22/1998
9
TANEDA, KYOKO
Exec Dt:
01/22/1998
10
HIYAMA, NAOKI
Exec Dt:
01/22/1998
11
YAHIRO, TOMOAKI
Exec Dt:
01/22/1998
12
SUGIO, MAYUMI
Exec Dt:
01/22/1998
13
TAMAI, MASASHI
Exec Dt:
01/22/1998
Assignee
1
POLA CHEMICAL INDUSTRIES, INC.
6-48, YAYOI-CHO, SHIZUOKA-SHI
SHIZUOKA 420, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5942515
NONE
09017223
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL.
ROBERT W. HAHL, PH.D.
1755 JEFFERSON DAVIS HIGHWAY
FOURTH FLOOR
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:010754/0496   Pages: 3
Recorded: 04/19/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWAZU, YUKIO
Exec Dt:
07/27/1998
2
YUASA, MASAYUKI
Exec Dt:
07/27/1998
3
SUZUKI, TOSHIMITSU
Exec Dt:
07/27/1998
4
NAKASHIMA, TAKUJI
Exec Dt:
07/27/1998
5
ITOH, TAKAO
Exec Dt:
07/27/1998
6
MAJIMA, TOSHIRO
Exec Dt:
07/27/1998
Assignee
1
POLA CHEMICAL INDUSTRIES, INC.
6-48, YAYOI-CHO, SHIZUOKA-SHI
SHIZUOKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6136863
NONE
09131281
Correspondence name and address
OBLON, SPIVAK, MCCELLAND, ET AL
C. IRVIN MCCLELLAND
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:010390/0229   Pages: 3
Recorded: 11/19/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWAZU, YUKIO
Exec Dt:
09/09/1998
2
SUZUKI, TOSHIMITSU
Exec Dt:
09/09/1998
3
YUASA, MASAYUKI
Exec Dt:
09/09/1998
4
YOKOMIZO, YUICHI
Exec Dt:
09/09/1998
5
MAJIMA, TOSHIRO
Exec Dt:
09/09/1998
6
ITO, TAKAO
Exec Dt:
09/09/1998
7
NAKASHIMA, TAKUJI
Exec Dt:
09/09/1998
8
NOZAWA, AKIRA
Exec Dt:
09/09/1998
Assignee
1
POLA CHEMICAL INDUSTRIES, INC.
6-48, YAYOI-CHO, SHIZUOKA-SHI
SHIZUOKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6015925
NONE
09158093
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND ET AL.
ROBERT F. GNUSE
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 5
Reel/Frame:011562/0215   Pages: 3
Recorded: 03/01/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAMIKI, TAKAYUKI
Exec Dt:
07/08/1999
2
YUASA, MASAYUKI
Exec Dt:
07/08/1999
3
TAKAKUWA, TAKAKO
Exec Dt:
07/08/1999
4
ICHINOMIYA, SATOSHI
Exec Dt:
07/08/1999
5
TAMAI, MASASHI
Exec Dt:
07/08/1999
6
HIYAMA, NAOKI
Exec Dt:
07/08/1999
7
KAWAZU, YUKIO
Exec Dt:
07/08/1999
8
YAHIRO, TOMOAKI
Exec Dt:
07/08/1999
9
SUGIO, MAYUMI
Exec Dt:
07/08/1999
Assignee
1
POLA CHEMICAL INDUSTRIES, INC.
6-48, YAYOI-CHO, SHIZUOKA-SHI
SHIZUOKA 420-0914, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6329382
NONE
09355935
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL.
NORMAN F. OBLON
FOURTH FLOOR 1755 JEFFERSON DAVIS HWY
ARLINGTON, VA 22202
Assignment: 6
Reel/Frame:010842/0908   Pages: 4
Recorded: 05/18/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ITOH, TAKAO
Exec Dt:
01/28/2000
2
NAKASHIMA, TAKUJI
Exec Dt:
01/28/2000
3
NOZAWA, AKIRA
Exec Dt:
01/28/2000
4
YOKOYAMA, KOUJI
Exec Dt:
01/28/2000
5
TAKIMOTO, HIROYUKI
Exec Dt:
01/28/2000
6
YUASA, MASAYUKI
Exec Dt:
01/28/2000
7
KAWAZU, YUKIO
Exec Dt:
01/28/2000
8
SUZUKI, TOSHIMITSU
Exec Dt:
01/28/2000
9
MAJIMA, TOSHIRO
Exec Dt:
01/28/2000
Assignee
1
POLA CHEMICAL INDUSTRIES INC.
6-48, YAYOI-CHO, SHIZUOKA-SHI
SHIZUOKA 420-0914, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6329399
NONE
09485309
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR, LLP
DANIEL E. ALTMAN
620 NEWPORT CENTER DRIVE
SIXTEENTH FLOOR
NEWPORT BEACH CA 92660
Assignment: 7
Reel/Frame:012926/0233   Pages: 3
Recorded: 05/23/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YUASA, MASAYUKI
Exec Dt:
01/18/2001
2
KAWAZU, YUKIO
Exec Dt:
01/18/2001
3
SUZUKI, TOSHIMITSU
Exec Dt:
01/18/2001
4
MAJIMA, TOSHIRO
Exec Dt:
01/18/2001
5
ITOH, TAKAO
Exec Dt:
01/18/2001
6
NAKASHIMA, TAKUJI
Exec Dt:
01/18/2001
7
NOZAWA, AKIRA
Exec Dt:
01/18/2001
8
TAKIMOTO, HIROYUKI
Exec Dt:
01/18/2001
9
YOKOYAMA, KOUJI
Exec Dt:
01/18/2001
Assignee
1
POLA CHEMICAL INDUSTRIES, INC.
6-48, YAYOI-CHO, SHIZUOKA-SHI
SHIZUOKA 420-0914, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6586633
NONE
09762678
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL
NORMAN F. OBLON
ATTORNEYS AT LAW, FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 8
Reel/Frame:014226/0233   Pages: 2
Recorded: 03/10/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWAZU, YUKIO
Exec Dt:
01/28/2003
2
OHWATARI, HISASHI
Exec Dt:
01/21/2003
3
SUZUKI, MOTOYUKI
Exec Dt:
01/28/2003
4
TAKAHASHI,KOZO
Exec Dt:
01/28/2003
Assignee
1
TORAY INDUSTRIES, INC.
2-1, NIHONBASHI-MUROMACHI 2-CHOME
CHUO-KU, TOKYO 103-8666, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6869667
US20040091708
10312683
Correspondence name and address
PIPER RUDNICK LLP
3400 TWO LOGAN SQUARE
18TH AND ARCH STREETS
PHILADELPHIA, PA 19103-2762
Assignment: 9
Reel/Frame:022384/0018   Pages: 3
Recorded: 02/27/2009
Attorney Dkt #:SON-4191
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IBAYASHI, YOSHIHIRO
Exec Dt:
02/16/2009
2
KAWAZU, YUKIO
Exec Dt:
02/16/2009
Assignee
1
SONY CORPORATION
1-7-1 KONAN
MINATO-KU, TOKYO 108-0075, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7817263
US20090251701
12379728
Correspondence name and address
CHRISTOPHER M. TOBIN
RADER, FISHMAN & GRAUER PLLC
1233 20TH STREET, N.W.
SUITE 501
WASHINGTON, DC 20036

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