Hiroyuki Suematsu

Person

Yokohama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Process cartridge
- Patent number 6,002,895
- Issue date Dec 14, 1999
- Canon Kabushiki Kaisha
- Takashige Kasuya
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming method employing toner containing higher and lower mo...
- Patent number 5,942,366
- Issue date Aug 24, 1999
- Canon Kabushiki Kaisha
- Manabu Ohno
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner for developing electrostatic image and method of manufacturin...
- Patent number 5,854,365
- Issue date Dec 29, 1998
- Canon Kabushiki Kaisha
- Manabu Ohno
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Images forming apparatus and developer for developing electrostatic...
- Patent number 5,802,428
- Issue date Sep 1, 1998
- Canon Kabushiki Kaisha
- Manabu Ohno
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner for developing electrostatic image containing higher and lowe...
- Patent number 5,744,276
- Issue date Apr 28, 1998
- Canon Kabushiki Kaisha
- Manabu Ohno
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner for developing electrostatic images, process cartridge, and i...
- Patent number 5,736,288
- Issue date Apr 7, 1998
- Canon Kabushiki Kaisha
- Takashige Kasuya
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Magnetic toner, process cartridge and image forming method
- Patent number 5,663,026
- Issue date Sep 2, 1997
- Canon Kabushiki Kaisha
- Takashige Kasuya
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus and developer for developing electrostatic...
- Patent number 5,534,981
- Issue date Jul 9, 1996
- Canon Kabushiki Kaisha
- Manabu Ohno
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming method comprising electrostatic transfer of developed...
- Patent number 5,510,223
- Issue date Apr 23, 1996
- Canon Kabushiki Kaisha
- Tsutomu Kukimoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner for developing electrostatic image and method of manufacturin...
- Patent number 5,489,498
- Issue date Feb 6, 1996
- Canon Kabushiki Kaisha
- Manabu Ohno
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 5,470,686
- Issue date Nov 28, 1995
- Canon Kabushiki Kaisha
- Hiroyuki Suematsu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Magnetic toner, magnetic developer, apparatus unit, image forming a...
- Patent number 5,424,810
- Issue date Jun 13, 1995
- Canon Kabushiki Kaisha
- Koichi Tomiyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming method comprising electrostatic transfer of developed...
- Patent number 5,392,103
- Issue date Feb 21, 1995
- Canon Kabushiki Kaisha
- Tsutomu Kukimoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrostatic imaging apparatus and facsimile apparatus employing t...
- Patent number 5,333,059
- Issue date Jul 26, 1994
- Canon Kabushiki Kaisha
- Yoshihiko Hyosu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus apparatus unit facsimile apparatus and deve...
- Patent number 5,307,122
- Issue date Apr 26, 1994
- Canon Kabushiki Kaisha
- Manabu Ohno
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming method comprising electrostatic transfer of developed...
- Patent number 5,270,770
- Issue date Dec 14, 1993
- Canon Kabushiki Kaisha
- Tsutomu Kukimoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus having developer carrying member with surfa...
- Patent number 5,164,780
- Issue date Nov 17, 1992
- Canon Kabushiki Kaisha
- Manabu Ohno
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 5,153,377
- Issue date Oct 6, 1992
- Canon Kabushiki Kaisha
- Tetsuhito Kuwashima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrostatic image developing toner and process for its production...
- Patent number 5,126,224
- Issue date Jun 30, 1992
- Canon Kabushiki Kaisha
- Yoshihiko Hyosu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Hiroyuki Suematsu

Person

Patents Grantslast 30 patents

Process cartridge

Image forming method employing toner containing higher and lower mo...

Toner for developing electrostatic image and method of manufacturin...

Images forming apparatus and developer for developing electrostatic...

Toner for developing electrostatic image containing higher and lowe...

Toner for developing electrostatic images, process cartridge, and i...

Magnetic toner, process cartridge and image forming method

Image forming apparatus and developer for developing electrostatic...

Image forming method comprising electrostatic transfer of developed...

Toner for developing electrostatic image and method of manufacturin...

Image forming apparatus

Magnetic toner, magnetic developer, apparatus unit, image forming a...

Image forming method comprising electrostatic transfer of developed...

Electrostatic imaging apparatus and facsimile apparatus employing t...

Image forming apparatus apparatus unit facsimile apparatus and deve...

Image forming method comprising electrostatic transfer of developed...

Image forming apparatus having developer carrying member with surfa...

Image forming apparatus

Electrostatic image developing toner and process for its production...