Naohiro Tsuchida

Person

Hachioji, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Electronic apparatus provided with a rotating-operation member and...
- Patent number 7,426,344
- Issue date Sep 16, 2008
- Olympus Corporation
- Naohiro Tsuchida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Camera and photographing lens barrel
- Patent number 7,221,868
- Issue date May 22, 2007
- Olympus Corporation
- Hiroshi Terada
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Camera and photographing lens barrel
- Patent number 6,904,236
- Issue date Jun 7, 2005
- Olympus Corporation
- Hiroshi Terada
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Lens barrier device
- Patent number 6,672,777
- Issue date Jan 6, 2004
- Olympus Optical Co., Ltd.
- Yuji Kobayashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Driving force transmission switching apparatus
- Patent number 6,377,754
- Issue date Apr 23, 2002
- Olympus Optical Co., Ltd.
- Yukihiko Sugita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Clutch unit and camera
- Patent number 6,315,466
- Issue date Nov 13, 2001
- Olympus Optical Co., Ltd.
- Naohiro Tsuchida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Lens protection cover-attached camera
- Patent number 6,247,855
- Issue date Jun 19, 2001
- Olympus Optical Co., Ltd.
- Katsumi Motohashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Film cartridge having a movable flange for facilitating feeding out...
- Patent number 5,577,682
- Issue date Nov 26, 1996
- Olympus Optical Co., Ltd.
- Naohiro Tsuchida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Electronic apparatus provided with a rotating-operation member and...
- Publication number 20060062565
- Publication date Mar 23, 2006
- Naohiro Tsuchida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Camera and photographing lens barrel
- Publication number 20050185951
- Publication date Aug 25, 2005
- Hiroshi Terada
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Camera and photographing lens barrel
- Publication number 20040076424
- Publication date Apr 22, 2004
- Hiroshi Terada
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Lens barrier device
- Publication number 20030133709
- Publication date Jul 17, 2003
- Olympus Optical Co., Ltd.
- Yuji Kobayashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Naohiro Tsuchida

Person

Patents Grantslast 30 patents

Electronic apparatus provided with a rotating-operation member and...

Camera and photographing lens barrel

Camera and photographing lens barrel

Lens barrier device

Driving force transmission switching apparatus

Clutch unit and camera

Lens protection cover-attached camera

Film cartridge having a movable flange for facilitating feeding out...

Patents Applicationslast 30 patents

Electronic apparatus provided with a rotating-operation member and...

Camera and photographing lens barrel

Camera and photographing lens barrel

Lens barrier device