Seishi Ojima

Person

Takatsuki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method of manufacturing resin particles, apparatus for manufacturin...
- Patent number 9,436,109
- Issue date Sep 6, 2016
- Kyocera Document Solutions Inc.
- Seishi Ojima
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for manufacturing electrostatic latent image developing toner
- Patent number 9,250,551
- Issue date Feb 2, 2016
- Kyocera Document Solutions Inc.
- Seishi Ojima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrostatic charge image developing toner and production process...
- Patent number 7,476,481
- Issue date Jan 13, 2009
- Konica Minolta Business Technologies, Inc.
- Yasumitsu Fujino
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrostatic latent image developing toner
- Patent number 7,465,526
- Issue date Dec 16, 2008
- Konica Minolta Business Technologies, Inc.
- Yasumitsu Fujino
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner and production process for the same
- Patent number 7,175,959
- Issue date Feb 13, 2007
- Konica Minolta Business Technologies, Inc.
- Yasumitsu Fujino
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Non-magnetic one-component toner, non-magnetic one-component contac...
- Patent number 6,991,885
- Issue date Jan 31, 2006
- Minolta Co., Ltd.
- Seishi Ojima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Optical recording medium, method of making the same and optical mem...
- Patent number 6,728,194
- Issue date Apr 27, 2004
- Minolta Co., Ltd.
- Futoshi Ishida
- G11 - INFORMATION STORAGE
Information Patent Grant
Electrophotographic liquid developer and image forming apparatus
- Patent number 6,146,804
- Issue date Nov 14, 2000
- Minolta Co., Ltd.
- Hidetoshi Miyamoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Liquid developer and image forming apparatus
- Patent number 5,981,133
- Issue date Nov 9, 1999
- Minolta Co., Ltd.
- Hidetoshi Miyamoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Liquid developer for electrophotography
- Patent number 5,981,134
- Issue date Nov 9, 1999
- Minolta Co., Ltd.
- Hidetoshi Miyamoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Color image forming method and apparatus providing for efficient to...
- Patent number 5,953,566
- Issue date Sep 14, 1999
- Minolta Co., Ltd.
- Toshimitsu Fujiwara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner and liquid developer, liquid developer, and method of produci...
- Patent number 5,780,196
- Issue date Jul 14, 1998
- Minolta Co., Ltd.
- Toshimitsu Fujiwara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 5,774,169
- Issue date Jun 30, 1998
- Minolta Co., Ltd.
- Akihito Ikegawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Process for image forming using a photosensitive member having an a...
- Patent number 5,623,716
- Issue date Apr 22, 1997
- Minolta Camera Kabushiki Kaisha
- Kenji Masaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Contact charger and image forming apparatus provided with same
- Patent number 5,572,294
- Issue date Nov 5, 1996
- Minolta Co., Ltd.
- Izumi Osawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Contact charger and image forming apparatus provided with same
- Patent number 5,557,372
- Issue date Sep 17, 1996
- Minolta Co., Ltd.
- Seishi Ojima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photosensitive member having surface protective layer with specifie...
- Patent number 5,536,610
- Issue date Jul 16, 1996
- Minolta Camera Kabushiki Kaisha
- Seishi Ojima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photosensitive member-protective shutter
- Patent number 5,504,560
- Issue date Apr 2, 1996
- Minolta Co., Ltd.
- Yasunari Kitagaki
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method for image formation
- Patent number 5,504,559
- Issue date Apr 2, 1996
- Minolta Co., Ltd.
- Seishi Ojima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Organic photosensitive member having fine irregularities on its sur...
- Patent number 5,242,776
- Issue date Sep 7, 1993
- Minolta Camera Kabushiki Kaisha
- Isao Doi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photosensitive member having fine cracks in surface protective layer
- Patent number 5,242,773
- Issue date Sep 7, 1993
- Minolta Camera Kabushiki Kaisha
- Shuji Iino
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming method
- Patent number 5,155,002
- Issue date Oct 13, 1992
- Minolta Camera Kabushiki Kaisha
- Izumi Osawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
INKJET INK AND INJKET INK PRODUCTION METHOD
- Publication number 20240174873
- Publication date May 30, 2024
- KYOCERA DOCUMENT SOLUTIONS INC.
- Seishi OJIMA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
INKJET INK AND IMAGE FORMING METHOD
- Publication number 20210139726
- Publication date May 13, 2021
- KYOCERA DOCUMENT SOLUTIONS INC.
- Seishi OJIMA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ELECTROSTATIC LATENT IMAGE DEVELOPING TONER
- Publication number 20180024454
- Publication date Jan 25, 2018
- KYOCERA DOCUMENT SOLUTIONS INC.
- Seishi Ojima
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD FOR MANUFACTURING ELECTROSTATIC LATENT IMAGE DEVELOPING TONER
- Publication number 20140295345
- Publication date Oct 2, 2014
- KYOCERA DOCUMENT SOLUTIONS INC.
- Seishi OJIMA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
METHOD OF MANUFACTURING RESIN PARTICLES, APPARATUS FOR MANUFACTURIN...
- Publication number 20130323635
- Publication date Dec 5, 2013
- KYOCERA DOCUMENT SOLUTIONS INC.
- Seishi Ojima
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Electrostatic latent image developing toner
- Publication number 20050175922
- Publication date Aug 11, 2005
- Konica Minolta Business Technologies, Inc.
- Yasumitsu Fujino
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Electrostatic charge image developing toner and production process...
- Publication number 20050100809
- Publication date May 12, 2005
- Konica Minolta Business Technologies, Inc.
- Yasumitsu Fujino
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Toner and production process for the same
- Publication number 20050064314
- Publication date Mar 24, 2005
- Konica Minolta Business Technologies, Inc.
- Yasumitsu Fujino
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Non-magnetic one-component toner, non-magnetic one-component contac...
- Publication number 20040191663
- Publication date Sep 30, 2004
- MINOLTA CO., LTD.
- Seishi Ojima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Seishi Ojima

Person

Patents Grantslast 30 patents

Method of manufacturing resin particles, apparatus for manufacturin...

Method for manufacturing electrostatic latent image developing toner

Electrostatic charge image developing toner and production process...

Electrostatic latent image developing toner

Toner and production process for the same

Non-magnetic one-component toner, non-magnetic one-component contac...

Optical recording medium, method of making the same and optical mem...

Electrophotographic liquid developer and image forming apparatus

Liquid developer and image forming apparatus

Liquid developer for electrophotography

Color image forming method and apparatus providing for efficient to...

Toner and liquid developer, liquid developer, and method of produci...

Image forming apparatus

Process for image forming using a photosensitive member having an a...

Contact charger and image forming apparatus provided with same

Contact charger and image forming apparatus provided with same

Photosensitive member having surface protective layer with specifie...

Photosensitive member-protective shutter

Method for image formation

Organic photosensitive member having fine irregularities on its sur...

Photosensitive member having fine cracks in surface protective layer

Image forming method

Patents Applicationslast 30 patents

INKJET INK AND INJKET INK PRODUCTION METHOD

INKJET INK AND IMAGE FORMING METHOD

ELECTROSTATIC LATENT IMAGE DEVELOPING TONER

METHOD FOR MANUFACTURING ELECTROSTATIC LATENT IMAGE DEVELOPING TONER

METHOD OF MANUFACTURING RESIN PARTICLES, APPARATUS FOR MANUFACTURIN...

Electrostatic latent image developing toner

Electrostatic charge image developing toner and production process...

Toner and production process for the same

Non-magnetic one-component toner, non-magnetic one-component contac...