Suguru Hamamichi

Person

Toyokawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Developing device with mechanism for smoothly circulating developer
- Patent number 6,281,961
- Issue date Aug 28, 2001
- Minolta Co., Ltd.
- Mineyuki Sako
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing apparatus having improved developer distribution
- Patent number 6,122,472
- Issue date Sep 19, 2000
- Minolta Co., Ltd.
- Mineyuki Sako
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device
- Patent number 5,963,766
- Issue date Oct 5, 1999
- Minolta Co., Ltd.
- Yukihiko Okuno
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device provided with three developer transport members
- Patent number 5,950,056
- Issue date Sep 7, 1999
- Minolta Co., Ltd.
- Suguru Hamamichi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developer mixing and transporting device
- Patent number 5,682,584
- Issue date Oct 28, 1997
- Minolta Co., Ltd.
- Yoshihiro Hattori
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Imaging density control apparatus
- Patent number 5,608,495
- Issue date Mar 4, 1997
- Minolta Camera Kabushiki Kaisha
- Hideo Kitakubo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus with humidity controlling device
- Patent number 5,539,500
- Issue date Jul 23, 1996
- Minolta Camera Kabushiki Kaisha
- Suguru Hamamichi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic image forming apparatus with controlled mixing...
- Patent number 5,523,832
- Issue date Jun 4, 1996
- Minolta Camera Kabushiki Kaisha
- Suguru Hamamichi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Apparatus for forming digital images
- Patent number 5,325,122
- Issue date Jun 28, 1994
- Minolta Camera Kabushiki Kaisha
- Yoshihiro Hattori
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Apparatus and method for forming digital image
- Patent number 5,311,215
- Issue date May 10, 1994
- Minolta Camera Kabushiki Kaisha
- Yoshihiro Hattori
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image forming apparatus maintaining image density stability against...
- Patent number 5,311,256
- Issue date May 10, 1994
- Minolta Camera Kabushiki Kaisha
- Suguru Hamamichi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus having correction means for modifying image...
- Patent number 5,305,057
- Issue date Apr 19, 1994
- Minolta Camera Kabushiki Kaisha
- Yoshihiro Hattori
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus controlled according to smallest non-zero t...
- Patent number 5,274,424
- Issue date Dec 28, 1993
- Minolta Camera Kabushiki Kaisha
- Yoshihiro Hattori
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Suguru Hamamichi

Person

Patents Grantslast 30 patents

Developing device with mechanism for smoothly circulating developer

Developing apparatus having improved developer distribution

Developing device

Developing device provided with three developer transport members

Developer mixing and transporting device

Imaging density control apparatus

Image forming apparatus with humidity controlling device

Electrophotographic image forming apparatus with controlled mixing...

Apparatus for forming digital images

Apparatus and method for forming digital image

Image forming apparatus maintaining image density stability against...

Image forming apparatus having correction means for modifying image...

Image forming apparatus controlled according to smallest non-zero t...