Iwao Sumiyoshi

Person

Osaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method for forming thin film pattern
- Patent number 5,863,679
- Issue date Jan 26, 1999
- Nippon Paint Co., Ltd.
- Hiroshi Tsushima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photosensitive composition for volume hologram recording
- Patent number 5,858,614
- Issue date Jan 12, 1999
- Nippon Paint Co., Ltd.
- Akihiko Sato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Polysilane type photosensitive resin composition and method for for...
- Patent number 5,776,764
- Issue date Jul 7, 1998
- Nippon Paint Co., Ltd.
- Emi Ueta
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photosensitive composition for volume hologram recording
- Patent number 5,702,846
- Issue date Dec 30, 1997
- Nippon Paint Co. Ltd.
- Akihiko Sato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photosensitive composition for volume hologram recording
- Patent number 5,665,494
- Issue date Sep 9, 1997
- Nippon Paint Company, Ltd.
- Masami Kawabata
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Near infrared polymerizable composition
- Patent number 5,496,903
- Issue date Mar 5, 1996
- Nippon Paint Company, Ltd.
- Emi Watanabe
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Photosensitive composition for volume hologram recording
- Patent number 5,453,340
- Issue date Sep 26, 1995
- Nippon Paint Company, Ltd.
- Masami Kawabata
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of forming color pattern on a polysilane layer
- Patent number 5,391,442
- Issue date Feb 21, 1995
- Nippon Paint Co., Ltd.
- Hiroshi Tsushima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photopolymerizable composition
- Patent number 5,368,990
- Issue date Nov 29, 1994
- Nippon Paint Co., Ltd.
- Masami Kawabata
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Radiation curable primer coating compositions
- Patent number 5,279,864
- Issue date Jan 18, 1994
- Sumitomo Metal Industries, Ltd.
- Masakazu Ohkita
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Photo-curable composition for coating containing an unsaturated ure...
- Patent number 4,210,713
- Issue date Jul 1, 1980
- Nippon Paint Co., Ltd.
- Iwao Sumiyoshi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Iwao Sumiyoshi

Person

Patents Grantslast 30 patents

Method for forming thin film pattern

Photosensitive composition for volume hologram recording

Polysilane type photosensitive resin composition and method for for...

Photosensitive composition for volume hologram recording

Photosensitive composition for volume hologram recording

Near infrared polymerizable composition

Photosensitive composition for volume hologram recording

Method of forming color pattern on a polysilane layer

Photopolymerizable composition

Radiation curable primer coating compositions

Photo-curable composition for coating containing an unsaturated ure...