Toshihiro Matsushita

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Lens-fitted photo film unit and classifying apparatus and method fo...
- Patent number 5,826,112
- Issue date Oct 20, 1998
- Fuji Photo Film Co., Ltd.
- Toshihiro Matsushita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Lens-fitted photo film unit and classifying apparatus and method fo...
- Patent number 5,530,500
- Issue date Jun 25, 1996
- Fuji Photo Film Co., Ltd.
- Toshihiro Matsushita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Magnetic disk manufacturing apparatus
- Patent number 5,300,179
- Issue date Apr 5, 1994
- Fuji Photo Film Co., Ltd.
- Mitsunobu Usui
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical thickness measuring apparatus
- Patent number 5,056,923
- Issue date Oct 15, 1991
- Fuji Photo Film Co., Ltd.
- Ryoji Ebisawa
- G01 - MEASURING TESTING
Information Patent Grant
Method of inspecting floppy disk casing
- Patent number 4,896,040
- Issue date Jan 23, 1990
- Fuji Photo Film Co., Ltd.
- Tomohiro Nakata
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of inspecting magnetic disks for surface defects
- Patent number 4,829,249
- Issue date May 9, 1989
- Fuji Photo Film Co., Ltd.
- Toshihiro Matsushita
- G01 - MEASURING TESTING
Information Patent Grant
Method of inspecting floppy disk casing
- Patent number 4,752,696
- Issue date Jun 21, 1988
- Fuji Photo Film Co., Ltd.
- Toshihiro Matsushita
- G11 - INFORMATION STORAGE

Toshihiro Matsushita

Person

Patents Grantslast 30 patents

Lens-fitted photo film unit and classifying apparatus and method fo...

Lens-fitted photo film unit and classifying apparatus and method fo...

Magnetic disk manufacturing apparatus

Optical thickness measuring apparatus

Method of inspecting floppy disk casing

Method of inspecting magnetic disks for surface defects

Method of inspecting floppy disk casing