Ichiro Ohsaki

Person

Kawasaki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Process for producing toner particles
- Patent number 5,476,745
- Issue date Dec 19, 1995
- Canon Kabushiki Kaisha
- Tatsuya Nakamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Color toner for electrophotography containing a phenolic compound
- Patent number 5,102,761
- Issue date Apr 7, 1992
- Canon Kabushiki Kaisha
- Ichiro Ohsaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Magnetic toner for developing electrostatic images
- Patent number 4,939,060
- Issue date Jul 3, 1990
- Canon Kabushiki Kaisha
- Koichi Tomiyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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 toner having shell with first vinyl polymer with Mn of...
- Patent number 4,797,344
- Issue date Jan 10, 1989
- Canon Kabushiki Kaisha
- Toshiaki Nakahara
- 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
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
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
Microcapsule toner and process of making same
- Patent number 4,565,764
- Issue date Jan 21, 1986
- Canon Kabushiki Kaisha
- Toshiaki Nakahara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developer for electrophotography of toner and microencapsulated add...
- Patent number 4,533,616
- Issue date Aug 6, 1985
- Canon Kabushiki Kaisha
- Ichiro Ohsaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method for developing latent images using resin donor member
- Patent number 4,522,907
- Issue date Jun 11, 1985
- Canon Kabushiki Kaisha
- Yasuo Mitsuhashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Pressure-fixable microcapsule toner
- Patent number 4,497,885
- Issue date Feb 5, 1985
- Canon Kabushiki Kaisha
- Hisayuki Ushiyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Ichiro Ohsaki

Person

Patents Grantslast 30 patents

Process for producing toner particles

Color toner for electrophotography containing a phenolic compound

Magnetic toner for developing electrostatic images

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

Encapsulated toner having shell with first vinyl polymer with Mn of...

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

Encapsulated toner

Capsule toner

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

Microcapsule toner and process of making same

Developer for electrophotography of toner and microencapsulated add...

Method for developing latent images using resin donor member

Pressure-fixable microcapsule toner