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Patent Assignment Assignor Details
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Assignor Name : RI, KOHKOKU
Total Assignments: 7
Assignment: 1
Reel/Frame:010311/0403   Pages: 3
Recorded: 10/18/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWAMURA, SHINICHI
Exec Dt:
08/24/1999
2
SASAKI, MASAOMI
Exec Dt:
08/25/1999
3
NAGAI, KAZUKIYO
Exec Dt:
08/24/1999
4
TANAKA, CHIAKI
Exec Dt:
08/25/1999
5
RI, KOHKOKU
Exec Dt:
08/25/1999
6
SUZUKA, SUSUMU
Exec Dt:
08/26/1999
7
MOROOKA, KATSUHIRO
Exec Dt:
08/26/1999
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU,
TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6187494
NONE
09359736
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ETAL
FREDERICK D. VASTINE
1755 JEFFERSON DAVIS HIGHWAY
FOURTH FLOOR
ARLINGTON, VIRGINIA 22202
Assignment: 2
Reel/Frame:011279/0614   Pages: 3
Recorded: 11/02/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RI, KOHKOKU
Exec Dt:
11/08/1999
2
SASAKI, MASAOMI
Exec Dt:
11/08/1999
3
NAGAI, KAZUKIYO
Exec Dt:
11/08/1999
4
KAWAMURA, SHINICHI
Exec Dt:
11/09/1999
5
SUZUKA, SUSUMU
Exec Dt:
11/11/1999
6
MOROOKA, KATSUHIRO
Exec Dt:
11/11/1999
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6187492
NONE
09348291
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER ET AL.
NORMAN F. OBLON
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:011078/0548   Pages: 3
Recorded: 09/12/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAGAI, KAZUKIYO
Exec Dt:
06/06/2000
2
SUZUKI, TETSURO
Exec Dt:
06/07/2000
3
SASAKI, MASAOMI
Exec Dt:
06/07/2000
4
RI, KOHKOKU
Exec Dt:
06/07/2000
5
KAWAMURA, SHINICHI
Exec Dt:
06/06/2000
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO 143-8555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6210848
NONE
09560569
Correspondence name and address
OBLON, SPIVAK, MCCLELAND, MAIER, ET AL
SURINDER SACHAR
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 4
Reel/Frame:011244/0612   Pages: 3
Recorded: 10/16/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RI, KOHKOKU
Exec Dt:
08/30/2000
2
SASAKI, MASAOMI
Exec Dt:
08/30/2000
3
NAGAI, KAZUKIYO
Exec Dt:
08/30/2000
4
KAWAMURA, SHINICHI
Exec Dt:
08/30/2000
5
SUZUKA, SUSUMU
Exec Dt:
09/05/2000
6
MOROOKA, KATSUHIRO
Exec Dt:
09/01/2000
Assignees
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME
OHTA-KU, TOKYO, JAPAN 143-8
2
HODOGAYA CHEMICAL CO., LTD.
SAIWAI-KU
66-2, HORIKAWA-CHO
KAWASAKI-SHI, KANAGAWA-KEN, JAPAN 210-8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6576386
NONE
09635127
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
NORMAN F. OBLON
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:011397/0018   Pages: 3
Recorded: 12/22/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RI, KOHKOKU
Exec Dt:
12/19/2000
2
SASAKI, MASAOMI
Exec Dt:
12/21/2000
3
NAGAI, KAZUKIYO
Exec Dt:
12/19/2000
4
KAWAMURA, SHINICHI
Exec Dt:
12/19/2000
Assignee
1
RICOH COMPANY LIMITED
MINATO-KU
15-5, MINAMI-AOYAMA
TOKYO 107-8541, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6444387
US20010012594
09742985
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & ETAL
RICHARD L. TREANOR, PH.D.
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 6
Reel/Frame:012615/0665   Pages: 3
Recorded: 02/26/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SASAKI, MASAOMI
Exec Dt:
02/12/2002
2
KAWAMURA, SHINICHI
Exec Dt:
02/12/2002
3
NAGAI, KAZUKIYO
Exec Dt:
02/12/2002
4
RI, KOHKOKU
Exec Dt:
02/12/2002
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6664361
US20020147278
10000082
Correspondence name and address
OBLON SPIVAK MCCLELLAND, ET AL
RICHARD L. TREANOR
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 7
Reel/Frame:012886/0621   Pages: 4
Recorded: 05/13/2002
Conveyance: CORRECTIVE ASSIGNMENT TO ADD THE FIFTH AND SIXTH ASSIGNORS' NAMES, PREVIOUSLY RECORDED AT REEL 012615, FRAME 0665.
Assignors
1
SASAKI, MASAOMI
Exec Dt:
02/12/2002
2
KAWAMURA, SHINICHI
Exec Dt:
02/12/2002
3
NAGAI, KAZUKIYO
Exec Dt:
02/12/2002
4
RI, KOHKOKU
Exec Dt:
02/12/2002
5
MOROOKA, KATSUHIRO
Exec Dt:
02/12/2002
6
SUZUKA, SUSUMU
Exec Dt:
02/12/2002
Assignee
1
RICOH COMPANY, LTD.
3-6, NAKAMAGOME 1-CHOME, OHTA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6664361
US20020147278
10000082
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL.
NORMAN F. OBLON
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202

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