Toshio Yamagishi

Person

Nara, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Detecting device for detecting the size and/or presence of an origi...
- Patent number 4,954,846
- Issue date Sep 4, 1990
- Sharp Kabushiki Kaisha
- Toshihisa Matsuo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Timing control device for driving mechanism
- Patent number 4,831,603
- Issue date May 16, 1989
- Sharp Kabushiki Kaisha
- Toshio Yamagishi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming device with separable units
- Patent number 4,814,817
- Issue date Mar 21, 1989
- Sharp Kabushiki Kaisha
- Masaru Nishijima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Multiple-unit type copying apparatus
- Patent number 4,796,063
- Issue date Jan 3, 1989
- Sharp Kabushiki Kaisha
- Akira Mitsuyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Copying apparatus having a controlled scanning speed according to a...
- Patent number 4,714,941
- Issue date Dec 22, 1987
- Sharp Kabushiki Kaisha
- Toshio Yamagishi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electric element breakdown detector
- Patent number 4,654,645
- Issue date Mar 31, 1987
- Sharp Kabushiki Kaisha
- Toshio Yamagishi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Heat fixing device for a copying machine
- Patent number 4,618,242
- Issue date Oct 21, 1986
- Sharp Kabushiki Kaisha
- Toshio Yamagishi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Separated communication between electrophotographic copying machine...
- Patent number 4,585,333
- Issue date Apr 29, 1986
- Sharp, Kabushiki Kaisha
- Toshio Yamagishi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic copying machine
- Patent number 4,465,360
- Issue date Aug 14, 1984
- Sharp Kabushiki Kaisha
- Toshio Yamagishi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Single-chip, MOS-LSI microprocessor controlled electrophotographic...
- Patent number 4,375,917
- Issue date Mar 8, 1983
- Sharp Kabushiki Kaisha
- Shizuka Hiraike
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Toshio Yamagishi

Person

Patents Grantslast 30 patents

Detecting device for detecting the size and/or presence of an origi...

Timing control device for driving mechanism

Image forming device with separable units

Multiple-unit type copying apparatus

Copying apparatus having a controlled scanning speed according to a...

Electric element breakdown detector

Heat fixing device for a copying machine

Separated communication between electrophotographic copying machine...

Electrophotographic copying machine

Single-chip, MOS-LSI microprocessor controlled electrophotographic...