Yasuo Kikuchi

Person

Hitachinaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Full-color recorder using potential split developing process
- Patent number 6,754,464
- Issue date Jun 22, 2004
- Hitachi Koki Co., Ltd.
- Teruaki Mitsuya
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Printer control system including white enlarged line memory for sto...
- Patent number 5,712,963
- Issue date Jan 27, 1998
- Hitachi, Ltd.
- Shinya Kobayashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image printer
- Patent number 5,634,183
- Issue date May 27, 1997
- Hitachi Koki Co., Ltd.
- Yosuke Saito
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Imaging apparatus and method for cleaning transfer/conveyer means
- Patent number 5,579,096
- Issue date Nov 26, 1996
- Hitachi Koki Co., Ltd.
- Yousuke Saito
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing apparatus for an electrophotographic machine
- Patent number 5,574,546
- Issue date Nov 12, 1996
- Hitachi, Ltd.
- Takao Kumasaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Optional side multi-toner image forming apparatus using intermediat...
- Patent number 5,453,822
- Issue date Sep 26, 1995
- Hitachi Koki Co., Ltd.
- Masayasu Anzai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method of preventing colors from being mixed for a two-color image...
- Patent number 5,276,487
- Issue date Jan 4, 1994
- Hitachi Koki Co., Ltd.
- Katsuhiro Akinaga
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Apparatus for printing on opposite surfaces of a strip of printing...
- Patent number 5,179,417
- Issue date Jan 12, 1993
- Hitachi Koki Co., Ltd.
- Tomio Sugaya
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Electrophotographic printing apparatus with pivotable paper buffer...
- Patent number 5,166,736
- Issue date Nov 24, 1992
- Hitachi Koki Co., Ltd.
- Toshitaka Ogawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method of operating electrophotographic printing apparatus
- Patent number 5,111,235
- Issue date May 5, 1992
- Hitachi Koki Co., Ltd.
- Hiroshi Ueno
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Paper cooling apparatus for an electrophotographic printer
- Patent number 5,008,716
- Issue date Apr 16, 1991
- Hitachi Koki Co., Ltd.
- Tsukasa Onose
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Sheet meandering movement preventing method
- Patent number 4,961,704
- Issue date Oct 9, 1990
- Hitachi Koki Company, Ltd.
- Shigeo Nemoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fixing unit for electrophotographic device
- Patent number 4,952,782
- Issue date Aug 28, 1990
- Hitachi Koki Co., Ltd.
- Syuho Yokokawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Laser printer with thermal fixing of toner
- Patent number 4,949,096
- Issue date Aug 14, 1990
- Toshitaka Ogawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic device with controlled exposed potential
- Patent number 4,910,555
- Issue date Mar 20, 1990
- Hitachi Koki Co., Ltd.
- Osamu Namikawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Dry reversal developer for electrostatic photography and electrosta...
- Patent number 4,374,191
- Issue date Feb 15, 1983
- Hitachi, Ltd.
- Akio Mukoh
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Full-color recorder using potential split developing process
- Publication number 20020150409
- Publication date Oct 17, 2002
- Teruaki Mitsuya
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Yasuo Kikuchi

Person

Patents Grantslast 30 patents

Full-color recorder using potential split developing process

Printer control system including white enlarged line memory for sto...

Image printer

Imaging apparatus and method for cleaning transfer/conveyer means

Developing apparatus for an electrophotographic machine

Optional side multi-toner image forming apparatus using intermediat...

Method of preventing colors from being mixed for a two-color image...

Apparatus for printing on opposite surfaces of a strip of printing...

Electrophotographic printing apparatus with pivotable paper buffer...

Method of operating electrophotographic printing apparatus

Paper cooling apparatus for an electrophotographic printer

Sheet meandering movement preventing method

Fixing unit for electrophotographic device

Laser printer with thermal fixing of toner

Electrophotographic device with controlled exposed potential

Dry reversal developer for electrostatic photography and electrosta...

Patents Applicationslast 30 patents

Full-color recorder using potential split developing process