Shougo Iwai

Person

Nara, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Toner for use in electrophotography and its manufacturing process c...
- Patent number 5,332,639
- Issue date Jul 26, 1994
- Sharp Kabushiki Kaisha
- Tadashi Nakamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photosensitive sheet remaining amount detection device for image fo...
- Patent number 5,237,522
- Issue date Aug 17, 1993
- Sharp Kabushiki Kaisha
- Shougo Iwai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 5,077,574
- Issue date Dec 31, 1991
- Sharp Kabushiki Kaisha
- Akira Tamagaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Copying machine with a slidefilm exposure device
- Patent number 5,070,360
- Issue date Dec 3, 1991
- Sharp Kabushiki Kaisha
- Akira Tamagaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Projection unit for a light permeable original in a copying machine
- Patent number 5,003,344
- Issue date Mar 26, 1991
- Sharp Kabushiki Kaisha
- Yoshiaki Ibuchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photosensitive sheet rewind device for image forming apparatus
- Patent number 4,994,851
- Issue date Feb 19, 1991
- Sharp Kabushiki Kaisha
- Shougo Iwai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus utilizing a light image memory
- Patent number 4,989,038
- Issue date Jan 29, 1991
- Sharp Kabushiki Kaisha
- Toshiaki Kobayashi
- G02 - OPTICS
Information Patent Grant
Method of controlling transport of photoreceptive sheet
- Patent number 4,939,535
- Issue date Jul 3, 1990
- Sharp Kabushiki Kaisha
- Osamu Hashimoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 4,918,537
- Issue date Apr 17, 1990
- Sharp Kabushiki Kaisha
- Hiroshi Mori
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image formation apparatus with cartridge for roll of photosensitive...
- Patent number 4,914,479
- Issue date Apr 3, 1990
- Sharp Kabushiki Kaisha
- Mitsuru Ogura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus with detachable cartridge
- Patent number 4,912,510
- Issue date Mar 27, 1990
- Sharp Kabushiki Kaisha
- Mitsuru Ogura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image formation apparatus with a cartridge for a roll of photosensi...
- Patent number 4,907,030
- Issue date Mar 6, 1990
- Sharp Kabushiki Kaisha
- Mitsuru Ogura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Shougo Iwai

Person

Patents Grantslast 30 patents

Toner for use in electrophotography and its manufacturing process c...

Photosensitive sheet remaining amount detection device for image fo...

Image forming apparatus

Copying machine with a slidefilm exposure device

Projection unit for a light permeable original in a copying machine

Photosensitive sheet rewind device for image forming apparatus

Image forming apparatus utilizing a light image memory

Method of controlling transport of photoreceptive sheet

Image forming apparatus

Image formation apparatus with cartridge for roll of photosensitive...

Image forming apparatus with detachable cartridge

Image formation apparatus with a cartridge for a roll of photosensi...