Koshi Suematsu

Person

Kawasaki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Positively chargeable electrostatic toner containing organic metal...
- Patent number 5,071,727
- Issue date Dec 10, 1991
- Canon Kabushiki Kaisha
- Takeshi Ikeda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic positively chargeable developer containing sili...
- Patent number 4,680,245
- Issue date Jul 14, 1987
- Canon Kabushiki Kaisha
- Koshi Suematsu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method for developing electrostatic latent image with non-magnetic...
- Patent number 4,666,814
- Issue date May 19, 1987
- Canon Kabushiki Kaisha
- Koshi Suematsu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner, charge-imparting material and composition containing substit...
- Patent number 4,663,263
- Issue date May 5, 1987
- Canon Kabushiki Kaisha
- Takeshi Ikeda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Process for developing electrostatic images and toner therefor
- Patent number 4,628,019
- Issue date Dec 9, 1986
- Canon Kabushiki Kaisha
- Koshi Suematsu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner application method and developer composition
- Patent number 4,592,987
- Issue date Jun 3, 1986
- Canon Kabushiki Kaisha
- Yasuo Mitsuhashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner application method and composition therefor
- Patent number 4,554,234
- Issue date Nov 19, 1985
- Canon Kabushiki Kaisha
- Eiichi Imai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Koshi Suematsu

Person

Patents Grantslast 30 patents

Positively chargeable electrostatic toner containing organic metal...

Electrophotographic positively chargeable developer containing sili...

Method for developing electrostatic latent image with non-magnetic...

Toner, charge-imparting material and composition containing substit...

Process for developing electrostatic images and toner therefor

Toner application method and developer composition

Toner application method and composition therefor