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Patent Assignment Assignor Details
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Assignor Name : YOSHINO, HISAKAZU
Total Assignments: 15
Assignment: 1
Reel/Frame:004103/0046   Pages: 1
Recorded: 12/20/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YOSHINO, HISAKAZU
Exec Dt:
12/05/1980
2
TAKASU, MASAYUKI
Exec Dt:
12/05/1980
3
KUROIWA, JUNJI
Exec Dt:
12/05/1980
Assignee
1
TOKYO KOGAKU KIKAI KABUSHIKI KAISHA; A CORP OF JAPAN
NO. 75-1, HASUNUMA-CHO, ITABASHI-KU,
TOKYO,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4564291
NONE
06214624
Correspondence name and address
BRUMBAUGH, GRAVES, DONOHUE & RAYMOND
30 ROCKEFELLER PLA.
NEW YORK, NY 10020
Assignment: 2
Reel/Frame:004130/0942   Pages: 1
Recorded: 05/13/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YOSHINO, HISAKAZU
Exec Dt:
05/06/1983
2
TAKAGI, KAZUTOSHI
Exec Dt:
05/06/1983
Assignee
1
TOKYO KOGAKU KIKAI KABUSHIKI KAISHA NO. 75-1, HASUNUMA-CHO, ITABASHI-KU, TOKYO, JAPAN A CORP. OF JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4597650
NONE
06494190
Correspondence name and address
BRUMBAUGH, GRAVES, DONOHUE & RAYMOND
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112
Assignment: 3
Reel/Frame:004296/0159   Pages: 1
Recorded: 08/01/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YOSHINO, HISAKAZU
Exec Dt:
07/30/1984
2
NISHIMURA, SHINICHI
Exec Dt:
07/30/1984
3
TAKAGI, KAZUTOSHI
Exec Dt:
07/30/1984
Assignee
1
TOKYO KOGAKU KIKAI KAISHA
75-1 HASUNUMA-CHO ITABASHI-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4601550
NONE
06637503
Correspondence name and address
BROWDY AND NEIMARK
419 SEVENTH STREET,N.W.
WASHINGTON, DC 20004
Assignment: 4
Reel/Frame:004325/0194   Pages: 1
Recorded: 10/10/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
IKEZAWA, YUKIO
Exec Dt:
09/14/1984
2
YOSHINO, HISAKAZU
Exec Dt:
09/14/1984
Assignee
1
TOKYO KOGAKU KIKAI KABUSHIKI KAISHA
75-1, HASUNUMA-CHO, ITABASHI-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4571842
NONE
06660423
Correspondence name and address
BROWDY AND NEIMARK
419 SEVENTH ST., N. W.
WASHINGTON, DC 20004
Assignment: 5
Reel/Frame:004355/0098   Pages: 1
Recorded: 01/03/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YOSHINO, HISAKAZU
Exec Dt:
12/26/1984
2
NISHIMURA, SHINICHI
Exec Dt:
12/26/1984
3
SASAKI, KAZUYUKI
Exec Dt:
12/26/1984
Assignee
1
TOKYO KOGAKU KIKAI KABUSHIKI KAISHA
75-1,HASUNUMA-CHO, ITABASHI-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4711540
NONE
06688586
Correspondence name and address
BRUMBAUGH, GRAVES, DONOHUE & RAYMOND
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112
Assignment: 6
Reel/Frame:004363/0089   Pages: 1
Recorded: 01/29/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YOSHINO, HISAKAZU
Exec Dt:
01/18/1985
2
NISHIMURA, SHINICHI
Exec Dt:
01/18/1985
3
SASAKI, KAZUYUKI
Exec Dt:
01/18/1985
Assignee
1
TOKYO KOGAKU KIKAI KABUSHIKI KAISHA
NO. 75-1, HASUNUMA-CHO, ITABASI-KU
A CORP OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4711541
NONE
06695900
Correspondence name and address
BRUMBAUGH, GRAVES, DONOHUE & RAYMOND
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112
Assignment: 7
Reel/Frame:004984/0499   Pages: 1
Recorded: 12/07/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TOJO, TORU
Exec Dt:
02/23/1988
2
TABATA, MITSUO
Exec Dt:
02/23/1988
3
YOSHINO, HISAKAZU
Exec Dt:
02/23/1988
Assignees
1
KABUSHIKI KAISHA TOSHIBA, A CORP. OF JAPAN
72 HORIKAWA-CHO, SAIWAI-KU
KAWASAKI-SHI, JAPAN
2
TOKYO KOGAKU KIKAI KABUSHIKI KAISHA, A CORP. OF JAPAN
75-1, HASUNUMA-CHO, ITABASHI-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4808002
NONE
07167233
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND
& MAIER, CRYSTAL SQ. 5, STE. 400
1755 SO. JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 8
Reel/Frame:005190/0772   Pages: 1
Recorded: 12/04/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TOJO, TORU
Exec Dt:
09/30/1988
2
KUWABARA, OSAMU
Exec Dt:
09/29/1988
3
KAMIYA, MASASHI
Exec Dt:
09/29/1988
4
YOSHINO, HISAKAZU
Exec Dt:
09/21/1988
Assignees
1
KABUSHIKI KAISHA TOSHIBA, 72 HORIKAWA-CHO, SAIWAI-KU, KAWASAKI-SHI, JAPAN, A CORP. OF JAPAN
2
TOKYO KOGAKU KIKAI KABUSHIKI KAISHA, 75-1, HASUNUMA-CHO, ITABASHI-KU, TOKYO, JAPAN, A CORP. OF JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4902133
NONE
07251842
Correspondence name and address
OBLON, FISHER, SPIVAK,
MCCLELLAND & MAIER
CRYSTAL SQUARE FIVE, STE 400
1755 S. JEFFERSON DAVIS HWY
ARLINGTON, VA 22202
Assignment: 9
Reel/Frame:006285/0056   Pages: 4
Recorded: 10/19/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YOSHINO, HISAKAZU
Exec Dt:
09/16/1992
2
ISHIBA, YUKIO
Exec Dt:
09/16/1992
3
HAYASHI, KUNIHIRO
Exec Dt:
09/16/1992
Assignee
1
KABUSHIKI, KAISHA TOPCON
75-1, HASUNUMA-CHO
ITABASHI-KU, TOKYO 174, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5298096
NONE
07902412
Correspondence name and address
RONALD B. HILDRETH
BRUMBAUGH, GRAVES, DONOHUE & RAYMOND
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112
Assignment: 10
Reel/Frame:006321/0734   Pages: 2
Recorded: 11/10/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
YOSHINO, HISAKAZU
Exec Dt:
11/09/1992
Assignee
1
KABUSHIKI KAISHA TOPCON
NO. 75-1, HASUNUMA-CHO ITABASHI-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5369521
NONE
07974272
Correspondence name and address
ALLEN S. MELSER
MASON FENWICK & LAWRENCE
1225 EYE STREET, N.W. STE. 1000
WASHINGTON, D.C. 20005
Assignment: 11
Reel/Frame:006616/0779   Pages: 2
Recorded: 07/21/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKUMURA, TOSHIKI
Exec Dt:
07/05/1993
2
YOSHINO, HISAKAZU
Exec Dt:
07/05/1993
3
SATOH, TAKUJI
Exec Dt:
07/05/1993
Assignee
1
KABUSHIKI KAISHA TOPCON
NO. 75-1, HASUNUMA-CHO
ITABASHI-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5448416
NONE
08025340
Correspondence name and address
ALLEN S. MELSER
MASON, FENWICK & LAWRENCE
1225 EYE ST., NW
SUITE 1000
WASHINGTON, DC 20005
Assignment: 12
Reel/Frame:008436/0706   Pages: 4
Recorded: 03/04/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHINO, HISAKAZU
Exec Dt:
01/06/1997
2
SEKINE, AKIHIKO
Exec Dt:
01/06/1997
3
TOJO, TORU
Exec Dt:
01/06/1997
4
TABATA, MITSUO
Exec Dt:
02/05/1997
Assignees
1
KABUSHIKI KAISHA TOPCON
75-1, HASUNUMA-CHO, ITABASHI-KU
TOKYO 174, JAPAN
2
KABUSHIKI KAISHA TOSHIBA
72, HORIKAWA-CHO, SAIWAI-KU, KAWASAKI-SHI
KANAGAWA-KEN 210, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5812259
NONE
08748898
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, ET AL
ATTN: ERNEST F. CHAPMAN
1300 I STREET, N.W.
WASHINGTON, DC 20005
Assignment: 13
Reel/Frame:008513/0498   Pages: 4
Recorded: 04/04/1997
Conveyance: (ASSIGNMENT OF ASSIGNOR'S INTEREST) RE-RECORD TO CORRECT THE RECORDATION DATE OF 3/4/97 TO 4/4/97 PREVIOUSLY RECORDED AT REEL 8436, FRAME 0706.
Assignors
1
YOSHINO, HISAKAZU
Exec Dt:
01/06/1997
2
SEKINE, AKIHIKO
Exec Dt:
01/06/1997
3
TOJO, TORU
Exec Dt:
01/06/1997
4
TABATA, MITSUO
Exec Dt:
02/05/1997
Assignees
1
KABUSHIKI KAISHA TOPCON
75-1, HASUNUMA-CHO, ITABASHI-KU
TOKYO 174, JAPAN
2
KABUSHIKI KAISHA TOSHIBA
72, HORIKAWA-CHO, SAIWAI-KU, KAWASAKI-SHI
KANAGAWA-KEN 210, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5812259
NONE
08748898
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, ET AL.
ERNEST F. CHAPMAN
1300 I STREET, N.W.
WASHINGTON, D.C. 20005
Assignment: 14
Reel/Frame:009317/0797   Pages: 3
Recorded: 07/09/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SANADA, YASUSHI
Exec Dt:
07/03/1998
2
TOJO, TORU
Exec Dt:
07/03/1998
3
TABATA, MITSUO
Exec Dt:
07/03/1998
4
YAMASHITA, KYOJI
Exec Dt:
07/03/1998
5
NAGAI, HIDEO
Exec Dt:
07/03/1998
6
KOBAYASHI, NOBORU
Exec Dt:
07/03/1998
7
YOSHINO, HISAKAZU
Exec Dt:
07/03/1998
8
TAYA, MAKOTO
Exec Dt:
07/03/1998
9
MIWA, AKEMI
Exec Dt:
07/03/1998
Assignees
1
KABUSHIKI KAISHA TOSHIBA
72 HORIKAWA-CHO, SAIWAI-KU
KAWASAKI-SHI, JAPAN
2
TOPCON CORPORATION
75-1, HASUNUMA-CHO, ITABASHI-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6084716
NONE
09112641
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL.
MARVIN J. SPIVAK
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 15
Reel/Frame:009741/0057   Pages: 2
Recorded: 01/21/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEKINE, AKIHIKO
Exec Dt:
11/27/1998
2
IWA, YOICHIRO
Exec Dt:
11/30/1998
3
SOMA, HIROAKI
Exec Dt:
11/27/1998
4
MIKI, NAOTO
Exec Dt:
12/02/1998
5
ISOZAKI, HISASHI
Exec Dt:
12/03/1998
6
YOSHINO, HISAKAZU
Exec Dt:
12/07/1998
Assignee
1
KABUSHIKI KAISHA TOPCON
75-1 HASUNUMA-CHO, ITABASHI-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6104481
NONE
09184075
Correspondence name and address
FOLEY & LARDNER
RICHARD L. SCHWAAB
3000 K STREET, N.W., SUITE 500
WASHINGTON, D.C. 20007-5109

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