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Patent Assignment Assignor Details
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Assignor Name : ISHIGAKI, KOUJI
Total Assignments: 12
Assignment: 1
Reel/Frame:005381/0699   Pages: 3
Recorded: 07/26/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SONODA, YOSHIHIDE
Exec Dt:
05/31/1989
2
TAKAGI, YASUJI
Exec Dt:
05/31/1989
3
ISHIGAKI, KOUJI
Exec Dt:
05/31/1989
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME NAKAMAGOME
OTA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4963938
NONE
07363766
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
CRYSTAL SQUARE FIVE - STE., 400
1755 S. JEFF., DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:005770/0088   Pages: 3
Recorded: 07/15/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ISHIGAKI, KOUJI
Exec Dt:
09/26/1989
2
TAKAGI, YASUJI
Exec Dt:
09/26/1989
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME NAKAMAGOME, OTA-KU, TOKYO,
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5057867
NONE
07416989
Correspondence name and address
OBLON, SPIVAK, MC CLELLAND,
MAIER & NEUSTADT
1755 JEFFERSON DAVIS HWY., 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:005189/0019   Pages: 1
Recorded: 11/28/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ISHIGAKI, KOUJI
Exec Dt:
11/17/1989
2
TAKAGI, YASUJI
Exec Dt:
11/17/1989
Assignee
1
RICOH COMPANY, LTD., 3-6, 1-CHOME NAKAMAGOME, OTA-KU, TOKYO, JAPAN A CORP. OF JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5045883
NONE
07442503
Correspondence name and address
MASON, FENWICK & LAWRENCE
1225 EYE STREET, N. W.
WASHINGTON, DC 20005
Assignment: 4
Reel/Frame:005665/0800   Pages: 3
Recorded: 04/16/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YASUDA, WATARU
Exec Dt:
04/02/1990
2
KOIKE, MORIYUKI
Exec Dt:
04/02/1990
3
TOKUHASHI, MASAKI
Exec Dt:
04/02/1990
4
ISHIGAKI, KOUJI
Exec Dt:
04/02/1990
5
ABE, YOSHIHIRO
Exec Dt:
04/02/1990
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME NAKAMAGOME, OTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5028960
NONE
07507241
Correspondence name and address
OBLON, SPIVAK, MC CLELLAND, MAIER &
NEUSTADT
FOURTH FLOOR
1755 JEFFERSON DAVIS HWY
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:006492/0221   Pages: 3
Recorded: 04/09/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TOKUHASHI, MASAKI
Exec Dt:
04/02/1990
2
KOIKE, MORIYUKI
Exec Dt:
04/02/1990
3
YASUDA, WATARU
Exec Dt:
04/02/1990
4
ISHIGAKI, KOUJI
Exec Dt:
04/02/1990
5
BISAIJI, TAKASHI
Exec Dt:
04/02/1990
6
IMAI, CHIKARA
Exec Dt:
04/02/1990
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME NAKAMAGOME
OTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5258248
NONE
07865660
Correspondence name and address
MARVIN J. SPIVAK
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 6
Reel/Frame:006384/0149   Pages: 3
Recorded: 12/31/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KIMURA, YOSHIYUKI
Exec Dt:
04/08/1991
2
ISHIGAKI, KOUJI
Exec Dt:
04/08/1991
3
KISHI, FUMIO
Exec Dt:
04/08/1991
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME NAKAMAGOME, OTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5265855
NONE
07686351
Correspondence name and address
MARVIN J. SPIVAK
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL
4TH FLOOR, 1755 JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 7
Reel/Frame:006492/0322   Pages: 3
Recorded: 04/13/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HODOSHIMA, TAKASHI
Exec Dt:
10/14/1991
2
ISHIGAKI, KOUJI
Exec Dt:
10/14/1991
3
NAKAHARA, KAZUYUKI
Exec Dt:
10/14/1991
4
KISHI, FUMIO
Exec Dt:
10/14/1991
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME NAKAMAGOME
OTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5341196
NONE
07781574
Correspondence name and address
STUART D. DWORK
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 8
Reel/Frame:006562/0549   Pages: 3
Recorded: 06/01/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIGAKI, KOUJI
Exec Dt:
01/28/1992
2
SHIMBO, YUSUKE
Exec Dt:
01/28/1992
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME NAKAMAGOME, OTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5245390
NONE
07811136
Correspondence name and address
MARVIN J. SPIVAK
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL.
4TH FLR., 1755 JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 9
Reel/Frame:006236/0693   Pages: 3
Recorded: 08/19/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HAYASHI, KEISUKE
Exec Dt:
03/24/1992
2
ISHIGAKI, KOUJI
Exec Dt:
03/24/1992
3
NAKAHARA, KAZUYUKI
Exec Dt:
03/24/1992
4
YANAGIDA, MASATO
Exec Dt:
03/24/1992
5
KISHI, FUMIO
Exec Dt:
03/24/1992
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME NAKAMAGOME, OTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5184184
NONE
07835579
Correspondence name and address
MARVIN J. SPIVAK
OBLON, SPIVAK, MCCLELLAND, MAIER &
NEUSTADT
1755 JEFF. DAVIS HWY, 4TH FLR.
ARLINGTON, VA 22202
Assignment: 10
Reel/Frame:009567/0275   Pages: 3
Recorded: 11/04/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIGAKI, KOUJI
Exec Dt:
09/21/1998
2
MIZUISHI, HARUJI
Exec Dt:
09/21/1998
3
TANAKA, MASARU
Exec Dt:
09/21/1998
4
OHKAJI, HIROYUKI
Exec Dt:
09/21/1998
5
TATSUMI, KENZOU
Exec Dt:
09/21/1998
6
MIZUSAWA, HIROSHI
Exec Dt:
09/21/1998
7
AMEMIYA, KEN
Exec Dt:
09/21/1998
8
ZENBA, HIDEKI
Exec Dt:
09/21/1998
9
OHORI, MAYUMI
Exec Dt:
09/21/1998
Assignee
1
RICOH COMPANY, LTD.
OHTA-KU
3-6, 1-CHOME NAKAMAGOME,
TOKYO 143, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6160969
NONE
09134832
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
ROBERT F. GNUSE
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 11
Reel/Frame:010379/0997   Pages: 3
Recorded: 11/15/1999
Conveyance: ASSIGNMENT/CORRECTED FORM RECORDATION SHEET REEL/FRAME 9567/0275, BAR CODE NUMBER *100876071A* TO CORRECT THE ASSIGNEE'S ADDRESS AND THE 9TH ASSIGNOR'S DOCUMENTATION DATE.
Assignors
1
ISHIGAKI, KOUJI
Exec Dt:
09/21/1998
2
MIZUISHI, HARUJI
Exec Dt:
09/21/1998
3
TANAKA, MASARU
Exec Dt:
09/21/1998
4
OHKAJI, HIROYUKI
Exec Dt:
09/21/1998
5
TATSUMI, KENZOU
Exec Dt:
09/21/1998
6
MIZUSAWA, HIROSHI
Exec Dt:
09/21/1998
7
AMEMIYA, KEN
Exec Dt:
09/21/1998
8
ZENBA, HIDEKI
Exec Dt:
09/21/1998
9
OHORI, MAYUMI
Exec Dt:
09/22/1998
Assignee
1
RICOH COMPANY, LTD.
3-6, 1-CHOME NAKAMAGOME, OTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6160969
NONE
09134832
Correspondence name and address
OBLON, SPIVAK, MCCELLAND, MAIER ET AL
MARVIN J. SPIVAK
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 12
Reel/Frame:061173/0968   Pages: 7
Recorded: 09/21/2022
Attorney Dkt #:123683-US-955-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ISHIGAKI, KOUJI
Exec Dt:
08/18/2022
2
KISHI, MIKIYA
Exec Dt:
08/17/2022
3
ICHIKAWA, KOHEI
Exec Dt:
08/22/2022
Assignee
1
MIZKAN HOLDINGS CO., LTD.
6, NAKAMURA-CHO 2-CHOME, HANDA-SHI,
AICHI, JAPAN 4758585
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230058760
17796679
Correspondence name and address
JCIPRNET
8F-1, NO. 100, ROOSEVELT RD. SEC. 2,
TAIPEI, 100404 TAIWAN

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