Katsutoshi Wakamiya

Person

Yokohama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Process for preparing toner or capsule toner for use in electrophot...
- Patent number 4,888,264
- Issue date Dec 19, 1989
- Canon Kabushiki Kaisha
- Toru Matsumoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Encapsulated electrostatic toner with locally attached non-magnetic...
- Patent number 4,740,443
- Issue date Apr 26, 1988
- Canon Kabushiki Kaisha
- Toshiaki Nakahara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing method and insulating nonmagnetic toner therefor
- Patent number 4,661,430
- Issue date Apr 28, 1987
- Canon Kabushiki Kaisha
- Katsutoshi Wakamiya
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Pressure-fixable toner comprising combination of a compound having...
- Patent number 4,656,111
- Issue date Apr 7, 1987
- Canon Kabushiki Kaisha
- Katsutoshi Wakamiya
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Encapsulated toner
- Patent number 4,626,490
- Issue date Dec 2, 1986
- Canon Kabushiki Kaisha
- Masuo Yamazaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Production of toner
- Patent number 4,610,944
- Issue date Sep 9, 1986
- Canon Kabushiki Kaisha
- Toru Matsumoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Capsule toner
- Patent number 4,590,142
- Issue date May 20, 1986
- Canon Kabushiki Kaisha
- Masuo Yamazaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Pressure-fixable capsule toner comprising pressure fixable core mat...
- Patent number 4,581,312
- Issue date Apr 8, 1986
- Canon Kabushiki Kaisha
- Toshiaki Nakahara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developer for electrophotography having carrier particles, toner pa...
- Patent number 4,514,485
- Issue date Apr 30, 1985
- Canon Kabushiki Kaisha
- Hisayuki Ushiyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Katsutoshi Wakamiya

Person

Patents Grantslast 30 patents

Process for preparing toner or capsule toner for use in electrophot...

Encapsulated electrostatic toner with locally attached non-magnetic...

Developing method and insulating nonmagnetic toner therefor

Pressure-fixable toner comprising combination of a compound having...

Encapsulated toner

Production of toner

Capsule toner

Pressure-fixable capsule toner comprising pressure fixable core mat...

Developer for electrophotography having carrier particles, toner pa...