Minoru Seino

Person

Ibaraki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Electrophotographic apparatus having a paper holding member
- Patent number 6,640,078
- Issue date Oct 28, 2003
- Hitachi Koki Co., Ltd.
- Kenji Ishii
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic printing apparatus
- Patent number 6,259,886
- Issue date Jul 10, 2001
- Hitachi Koki Co., Ltd.
- Kenji Ishii
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image recording apparatus, and sheet conveying method thereof
- Patent number 5,937,261
- Issue date Aug 10, 1999
- Hitachi Koki Co., Ltd.
- Junji Shirakawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Charger for electrophotography having a grid assembly
- Patent number 5,206,784
- Issue date Apr 27, 1993
- Hitachi Koki Co., Ltd.
- Yasushi Kimiwada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Beam position control apparatus
- Patent number 5,161,046
- Issue date Nov 3, 1992
- Hitachi Koki Co., Ltd.
- Minoru Ohshima
- G02 - OPTICS
Information Patent Grant
Paper cooling apparatus for an electrophotographic printer
- Patent number 5,008,716
- Issue date Apr 16, 1991
- Hitachi Koki Co., Ltd.
- Tsukasa Onose
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Optical scanner and method for generating and detecting a composite...
- Patent number 5,006,704
- Issue date Apr 9, 1991
- Hitachi Koki Co., Ltd.
- Takeshi Mochizuki
- G02 - OPTICS
Information Patent Grant
Light beam scanning apparatus with controller for varying spacing b...
- Patent number 5,006,705
- Issue date Apr 9, 1991
- Hitachi, Ltd.
- Susumu Saito
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Electrophotographic device with controlled exposed potential
- Patent number 4,910,555
- Issue date Mar 20, 1990
- Hitachi Koki Co., Ltd.
- Osamu Namikawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Dot printer
- Patent number 4,572,685
- Issue date Feb 25, 1986
- Hitachi Koki Co., Ltd.
- Yoshikane Matsumoto
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Dot printer
- Patent number 4,421,430
- Issue date Dec 20, 1983
- Hitachi Koki Company, Limited
- Yoshikane Matsumoto
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
Electrophotographic apparatus
- Publication number 20010010769
- Publication date Aug 2, 2001
- Kenji Ishii
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Minoru Seino

Person

Patents Grantslast 30 patents

Electrophotographic apparatus having a paper holding member

Electrophotographic printing apparatus

Image recording apparatus, and sheet conveying method thereof

Charger for electrophotography having a grid assembly

Beam position control apparatus

Paper cooling apparatus for an electrophotographic printer

Optical scanner and method for generating and detecting a composite...

Light beam scanning apparatus with controller for varying spacing b...

Electrophotographic device with controlled exposed potential

Dot printer

Dot printer

Patents Applicationslast 30 patents

Electrophotographic apparatus