Takeki Matsui

Person

Fuji, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Indium-antimony complex crystal semiconductor and process for produ...
- Patent number 4,539,178
- Issue date Sep 3, 1985
- Asahi Kasei Kogyo Kabushiki Kaisha
- Keiji Kuboyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Indium-antimony complex crystal semiconductor and process for produ...
- Patent number 4,468,415
- Issue date Aug 28, 1984
- Asahi Kasei Kogyo Kabushiki Kaisha
- Keiji Kuboyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Post-activation type dry image forming material
- Patent number 4,442,202
- Issue date Apr 10, 1984
- Asahi Kasei Kogyo Kabushiki Kaisha
- Tetsuo Shiga
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Magnetoelectric transducer and fabrication method therefor
- Patent number 4,401,966
- Issue date Aug 30, 1983
- Asahi Kasei Kogyo Kabushiki Kaisha
- Kaoru Ohmura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Process for preparing silver salt of organic carboxylic acid
- Patent number 4,273,723
- Issue date Jun 16, 1981
- Asahi Kasei Kogyo Kabushiki Kaisha
- Yoshio Hayashi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Dry image forming material
- Patent number 4,268,626
- Issue date May 19, 1981
- Asahi Kasei Kogyo Kabushiki Kaisha
- Minoru Akiyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Heat developable photosensitive materials
- Patent number 4,212,937
- Issue date Jul 15, 1980
- Asahi Kasei Kogyo Kabushiki Kaisha
- Kageyasu Akashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Takeki Matsui

Person

Patents Grantslast 30 patents

Indium-antimony complex crystal semiconductor and process for produ...

Indium-antimony complex crystal semiconductor and process for produ...

Post-activation type dry image forming material

Magnetoelectric transducer and fabrication method therefor

Process for preparing silver salt of organic carboxylic acid

Dry image forming material

Heat developable photosensitive materials