Kouichi Kobayashi

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Step motor with interpole pair stabilizing rest position
- Patent number 6,714,733
- Issue date Mar 30, 2004
- Nidec Copal Corporation
- Kouichi Kobayashi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Lens drive and lens shutter unit
- Patent number 6,535,691
- Issue date Mar 18, 2003
- Nidec Copal Corporation
- Kouichi Kobayashi
- G02 - OPTICS
Information Patent Grant
Method and apparatus for controlling exposure of camera
- Patent number 6,496,651
- Issue date Dec 17, 2002
- Fuji Photo Film Co., Ltd.
- Fumio Ishihara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electromagnetic actuator with auto-retaining of rotor at triple pos...
- Patent number 6,443,635
- Issue date Sep 3, 2002
- Nidec Copal Corporation
- Junichi Matsumoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method and apparatus for controlling exposure of camera
- Patent number 6,389,232
- Issue date May 14, 2002
- Fuji Photo Film Co., Ltd.
- Fumio Ishihara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Step motor driving apparatus
- Patent number 6,388,414
- Issue date May 14, 2002
- Nidec Copal Corporation
- Kouichi Kobayashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method and apparatus for controlling exposure of camera
- Patent number 6,275,659
- Issue date Aug 14, 2001
- Fuji Photo Film Co., Ltd.
- Fumio Ishihara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method and apparatus for controlling exposure of camera
- Patent number 5,774,747
- Issue date Jun 30, 1998
- Fuji Photo Film Co., Ltd.
- Fumio Ishihara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method and apparatus for controlling exposure of camera
- Patent number 5,678,098
- Issue date Oct 14, 1997
- Fuji Photo Film Co., Ltd.
- Fumio Ishihara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Shutter blade opening and closing device
- Patent number 5,255,037
- Issue date Oct 19, 1993
- Copal Company Limited
- Kouichi Kobayashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Lens shutter driving mechanism using lens driving mechanism
- Patent number 5,111,230
- Issue date May 5, 1992
- Copal Company Limited
- Kouichi Kobayashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Camera
- Patent number 4,918,479
- Issue date Apr 17, 1990
- Minolta Camera Kabushiki Kaisha
- Manabu Inoue
- G02 - OPTICS
Information Patent Grant
Driving unit using electrostrictive element
- Patent number 4,851,871
- Issue date Jul 25, 1989
- Copal Company Limited
- Haruki Ooe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Step motor with interpole pair stabilizing rest position
- Publication number 20030048033
- Publication date Mar 13, 2003
- Nidec Copal Corporation
- Kouichi Kobayashi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Method and apparatus for controlling exposure of camera
- Publication number 20020136551
- Publication date Sep 26, 2002
- Fuji Photo Film Co., Ltd.
- Fumio Ishihara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Method and apparatus for controlling exposure of camera
- Publication number 20010028793
- Publication date Oct 11, 2001
- Fuji Photo Film Co., Ltd.
- Fumio Ishihara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Kouichi Kobayashi

Person

Patents Grantslast 30 patents

Step motor with interpole pair stabilizing rest position

Lens drive and lens shutter unit

Method and apparatus for controlling exposure of camera

Electromagnetic actuator with auto-retaining of rotor at triple pos...

Method and apparatus for controlling exposure of camera

Step motor driving apparatus

Method and apparatus for controlling exposure of camera

Method and apparatus for controlling exposure of camera

Method and apparatus for controlling exposure of camera

Shutter blade opening and closing device

Lens shutter driving mechanism using lens driving mechanism

Camera

Driving unit using electrostrictive element

Patents Applicationslast 30 patents

Step motor with interpole pair stabilizing rest position

Method and apparatus for controlling exposure of camera

Method and apparatus for controlling exposure of camera