Kouichi Irihara

Person

Nara-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Ink jet image forming method and ink jet image forming device
- Patent number 6,428,143
- Issue date Aug 6, 2002
- Sharp Kabushiki Kaisha
- Kouichi Irihara
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method and apparatus for forming an image on a recording medium whe...
- Patent number 6,097,410
- Issue date Aug 1, 2000
- Sharp Kabushiki Kaisha
- Hideo Yamasa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method and apparatus for forming an image using flying developing p...
- Patent number 6,084,614
- Issue date Jul 4, 2000
- Sharp Kabushiki Kaishi
- Hideo Yamasa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink jet head utilizing electroviscous fluid for control of ink disc...
- Patent number 5,903,291
- Issue date May 11, 1999
- Sharp Kabushiki Kaisha
- Hisashi Yoshimura
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Device for preventing breakdown of contact charger for use in elect...
- Patent number 5,471,283
- Issue date Nov 28, 1995
- Sharp Kabushiki Kaisha
- Kouichi Irihara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device with a tilt detecting function designed for a tri...
- Patent number 5,430,532
- Issue date Jul 4, 1995
- Sharp Kabushiki Kaisha
- Atsushi Ueda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic copier and charging means used therefor
- Patent number 5,398,102
- Issue date Mar 14, 1995
- Sharp Kabushiki Kaisha
- Takasumi Wada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus with slidably mounted developing unit and p...
- Patent number 5,189,471
- Issue date Feb 23, 1993
- Sharp Kabushiki Kaisha
- Kouichi Irihara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic apparatus
- Patent number 5,032,870
- Issue date Jul 16, 1991
- Sharp Kabushiki Kaisha
- Yuhi Yui
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 5,003,350
- Issue date Mar 26, 1991
- Sharp Kabushiki Kaisha
- Yuhi Yui
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Process cartridge having an integrally molded shield casing for the...
- Patent number 4,984,018
- Issue date Jan 8, 1991
- Sharp Kabushiki Kaisha
- Yukinori Andou
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Ink-jet image forming method and ink-jet image forming device
- Publication number 20010040597
- Publication date Nov 15, 2001
- Yoshio Kanayama
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Ink jet image forming method and ink jet image forming device
- Publication number 20010020964
- Publication date Sep 13, 2001
- Kouichi Irihara
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Kouichi Irihara

Person

Patents Grantslast 30 patents

Ink jet image forming method and ink jet image forming device

Method and apparatus for forming an image on a recording medium whe...

Method and apparatus for forming an image using flying developing p...

Ink jet head utilizing electroviscous fluid for control of ink disc...

Device for preventing breakdown of contact charger for use in elect...

Developing device with a tilt detecting function designed for a tri...

Electrophotographic copier and charging means used therefor

Image forming apparatus with slidably mounted developing unit and p...

Electrophotographic apparatus

Image forming apparatus

Process cartridge having an integrally molded shield casing for the...

Patents Applicationslast 30 patents

Ink-jet image forming method and ink-jet image forming device

Ink jet image forming method and ink jet image forming device