Shinya Mayama

Person

Yokohama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Toner for developing electrostatic images containing fine powder fl...
- Patent number 5,789,132
- Issue date Aug 4, 1998
- Canon Kabushiki Kaisha
- Shinya Mayama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Carrier for electrophotography, and two-component type developer ha...
- Patent number 5,624,778
- Issue date Apr 29, 1997
- Canon Kabushiki Kaisha
- Yukoh Sato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Carrier for electrophotography, process for its production, two-com...
- Patent number 5,573,880
- Issue date Nov 12, 1996
- Canon Kabushiki Kaisha
- Shinya Mayama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Carrier for use in electrophotography and two component-type develo...
- Patent number 5,565,291
- Issue date Oct 15, 1996
- Canon Kabushiki Kaisha
- Shinya Mayama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Transfer material carrying member and image forming apparatus makin...
- Patent number 5,534,581
- Issue date Jul 9, 1996
- Canon Kabushiki Kaisha
- Noriko Ohtani
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Process for producing toner particles using free space formed in a...
- Patent number 5,470,687
- Issue date Nov 28, 1995
- Canon Kabushiki Kaisha
- Shinya Mayama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic photosensitive member, and electrophotographic...
- Patent number 5,418,098
- Issue date May 23, 1995
- Canon Kabushiki Kaisha
- Shinya Mayama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic photosensitive member, and electrophotographic...
- Patent number 5,418,099
- Issue date May 23, 1995
- Canon Kabushiki Kaisha
- Shinya Mayama
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Image holding member
- Patent number 5,391,446
- Issue date Feb 21, 1995
- Canon Kabushiki Kaisha
- Noriko Ohtani
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic photosensitive member
- Patent number 5,391,449
- Issue date Feb 21, 1995
- Canon Kabushiki Kaisha
- Akio Maruyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Multi-color transfer image forming method to form color proofs
- Patent number 5,364,731
- Issue date Nov 15, 1994
- Konica Corporation
- Kunio Shimizu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic photosensitive member and apparatus using same
- Patent number 5,320,922
- Issue date Jun 14, 1994
- Canon Kabushiki Kaisha
- Shinya Mayama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image-holding member, and electrophotographic apparatus, apparatus...
- Patent number 5,283,142
- Issue date Feb 1, 1994
- Canon Kabushiki Kaisha
- Shinya Mayama
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Electrophotographic photosensitive member, and electrophotographic...
- Patent number 5,254,423
- Issue date Oct 19, 1993
- Canon Kabushiki Kaisha
- Shinya Mayama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic photosensitive member, and electrophotographic...
- Patent number 5,246,807
- Issue date Sep 21, 1993
- Canon Kabushiki Kaisha
- Tetsuro Kanemaru
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming method and element, in which the element contains a r...
- Patent number 4,985,337
- Issue date Jan 15, 1991
- Konica Corporation
- Nobumasa Sasa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Shinya Mayama

Person

Patents Grantslast 30 patents

Toner for developing electrostatic images containing fine powder fl...

Carrier for electrophotography, and two-component type developer ha...

Carrier for electrophotography, process for its production, two-com...

Carrier for use in electrophotography and two component-type develo...

Transfer material carrying member and image forming apparatus makin...

Process for producing toner particles using free space formed in a...

Electrophotographic photosensitive member, and electrophotographic...

Electrophotographic photosensitive member, and electrophotographic...

Image holding member

Electrophotographic photosensitive member

Multi-color transfer image forming method to form color proofs

Electrophotographic photosensitive member and apparatus using same

Image-holding member, and electrophotographic apparatus, apparatus...

Electrophotographic photosensitive member, and electrophotographic...

Electrophotographic photosensitive member, and electrophotographic...

Image forming method and element, in which the element contains a r...