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Patent Assignment Assignor Details
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Assignor Name : TOKUNAGA, HIROKI
Total Assignments: 7
Assignment: 1
Reel/Frame:004699/0821   Pages: 1
Recorded: 04/27/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MOCHIDA, EI
Exec Dt:
04/23/1987
2
UEMURA, AKIE
Exec Dt:
04/23/1987
3
KATO, KAZUO
Exec Dt:
04/23/1987
4
TOKUNAGA, HIROKI
Exec Dt:
04/23/1987
5
HAGA, AKINORI
Exec Dt:
04/23/1987
Assignees
1
MOCHIDA PHARMACEUTICAL CO., LTD.
7, YOTSUYA 1-CHOME, SHINJUKU-KU
TOKYO, JAPAN
2
HODOGAYA CHEMICAL CO., LTD.
4-2, TORANOMON 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4839368
NONE
07042784
Correspondence name and address
PARKHURST & OLIFF
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 2
Reel/Frame:004955/0277   Pages: 2
Recorded: 10/19/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OTOMO, KIKUO
Exec Dt:
12/21/1987
2
YAMAGUSHI, MASASHI
Exec Dt:
12/21/1987
3
ITO, MASAMI
Exec Dt:
12/21/1987
4
TOKUNAGA, HIROKI
Exec Dt:
12/21/1987
Assignee
1
HODOGAYA CHEMICAL CO., LTD., 4-2, TORANOMON 1-CHOME, MINATO-KU, TOKYO, JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4798913
NONE
07140991
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND &
MAIER, CRYSTAL SQUARE FIVE - STE. 400
1755 SOUTH JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:004998/0538   Pages: 1
Recorded: 12/16/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MOCHIDA, EI
Exec Dt:
11/10/1988
2
UEMURA, AKIO
Exec Dt:
11/10/1988
3
KATO, KAZUO
Exec Dt:
11/10/1988
4
TOKUNAGA, HIROKI
Exec Dt:
11/10/1988
5
HAGA, AKINORI
Exec Dt:
11/10/1988
Assignees
1
MOCHIDA PHARMACEUTICAL CO., LTD., 7, YOTSUYA 1-CHOME, SHINJUKU-KU, TOKYO, JAPAN
2
HODOGAYA CHEMICAL CO., LTD., 4-2, TORANOMON 1-CHOME, MINATO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4968680
NONE
07264017
Correspondence name and address
PARKHURST & OLIFF
277 SO. WASHINGTON STREET
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 4
Reel/Frame:006011/0367   Pages: 3
Recorded: 02/10/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KAWADA, HIROSHI
Exec Dt:
04/19/1990
2
SUZUKI, SUSUMU
Exec Dt:
04/19/1990
3
TOKUNAGA, HIROKI
Exec Dt:
04/19/1990
4
KIKUTA, MASAJI
Exec Dt:
04/19/1990
Assignee
1
HODOGAYA CHEMICAL CO., LTD.
4-2, TORANOMON 1-CHOME, MINATO-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5169643
NONE
07515623
Correspondence name and address
OBLON, SPIVAK, MC CLELLAND, MAIER
AND NEUSTADT
4TH FLOOR
1755 JEFFERSON DAVIS HWY.,
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:007369/0953   Pages: 2
Recorded: 03/02/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKAGI, NOBUOKI
Exec Dt:
02/22/1995
2
TOKUNAGA, HIROKI
Exec Dt:
02/22/1995
3
MASUYAMA, SHINICHIRO
Exec Dt:
02/22/1995
Assignee
1
KYOCERA CORPORATION
5-22 KITA INOUE-CHO, HIGASHINO
YAMASHINA-KU,
KYOTO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5520716
NONE
08397579
Correspondence name and address
WILLIAM K. KONRAD
SPENSLEY HORN JUBAS & LUBITZ
1880 CENTURY PARK EAST FIFTH FLOOR
LOS ANGELES, CALIFONRIA 90067
Assignment: 6
Reel/Frame:011054/0881   Pages: 3
Recorded: 08/30/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASEGAWA, HIROYUKI
Exec Dt:
08/03/2000
2
YAMAOKA,TOMONORI
Exec Dt:
08/03/2000
3
ISHIHARA, YOSHIO
Exec Dt:
08/03/2000
4
MASUSAKI, HIROSHI
Exec Dt:
08/03/2000
5
SATOU, TAKAYUKI
Exec Dt:
08/03/2000
6
SUZUKI, KATSUMASA
Exec Dt:
08/03/2000
7
TOKUNAGA, HIROKI
Exec Dt:
08/03/2000
Assignees
1
MITSUBISHI MATERIALS SILICON CORPORATION
5-1, OTEMACHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
2
NIPPON SANSO CORPORATION
16-7, NISHI-SHINBASHI 1-CHOME
MINATO-KU, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6491758
NONE
09651255
Correspondence name and address
PILLSBURY MADISON & SUTRO LLP
G. LLOYD KNIGHT
INTELLECTUAL PROPERTY GROUP
1100 NEW YORK AVENUE, NW NINTH FLOOR
WASHINGTON, DC 20005-3918
Assignment: 7
Reel/Frame:012397/0693   Pages: 3
Recorded: 12/19/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASEGAWA, HIROYUKI
Exec Dt:
08/03/2000
2
YAMAOKA, TOMONORI
Exec Dt:
08/03/2000
3
ISHIHARA, YOSHIO
Exec Dt:
08/03/2000
4
MASUSAKI, HIROSHI
Exec Dt:
08/03/2000
5
SATOU, TAKAYUKI
Exec Dt:
08/03/2000
6
SUZUKI, KATSUMASA
Exec Dt:
08/03/2000
7
TOKUNAGA, HIROKI
Exec Dt:
08/03/2000
Assignees
1
MITSUBISHI MATERIALS SILICON CORPORATION
5-1, OTEMACHI 1-CHOME
CHIYODA-KU, TOKYO, JAPAN
2
NIPPON SANSO CORPORATION
16-7, NISHI-SHINBASHI 1-CHOME, MINATO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6887721
US20020061605
10021259
Correspondence name and address
PILLSBURY WINTHROP LLP
G. LLOYD KNIGHT
1600 TYSONS BOULEVARD
INTELLECTUAL PROPERTY GROUP
MCLEAN, VA 22102

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