Masayoshi Yamamichi

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Inquiry responding apparatus and method, and program used therewith
- Patent number 7,099,874
- Issue date Aug 29, 2006
- Canon Kabushiki Kaisha
- Masaaki Sekino
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Camera system
- Patent number 6,183,145
- Issue date Feb 6, 2001
- Canon Kabushiki Kaisha
- Yoshihiko Aihara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Camera system
- Patent number 5,613,171
- Issue date Mar 18, 1997
- Canon Kabushiki Kaisha
- Yoshihiko Aihara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Mount device
- Patent number 5,041,858
- Issue date Aug 20, 1991
- Canon Kabushiki Kaisha
- Masayoshi Yamamichi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Delay mechanism for single reflex camera
- Patent number 4,534,633
- Issue date Aug 13, 1985
- Canon Kabushiki Kaisha
- Tsunemasa Ohara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Single lens reflex camera
- Patent number 4,508,439
- Issue date Apr 2, 1985
- Canon Kabushiki Kaisha
- Tsunemasa Ohara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Light shielding device in single lens reflex camera
- Patent number 4,498,750
- Issue date Feb 12, 1985
- Canon Kabushiki Kaisha
- Masayuki Suzuki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographing mode display device of a camera
- Patent number 4,488,800
- Issue date Dec 18, 1984
- Canon Kabushiki Kaisha
- Yukio Iura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electromagnetically controlled shutter
- Patent number 4,487,492
- Issue date Dec 11, 1984
- Canon Kabushiki Kaisha
- Yasuhiro Toyoda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
In-focus state detecting device for camera
- Patent number 4,473,284
- Issue date Sep 25, 1984
- Canon Kabushiki Kaisha
- Akira Hiramatsu
- G02 - OPTICS
Information Patent Grant
Optical element positioning method and optical element assembly uti...
- Patent number 4,470,682
- Issue date Sep 11, 1984
- Canon Kabushiki Kaisha
- Masayuki Suzuki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Focus detecting device
- Patent number 4,456,351
- Issue date Jun 26, 1984
- Canon Kabushiki Kaisha
- Akira Hiramatsu
- G02 - OPTICS
Information Patent Grant
Camera with photoelectric focus detecting device
- Patent number 4,429,966
- Issue date Feb 7, 1984
- Canon Kabushiki Kaisha
- Kazuya Hosoe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Single lens reflex camera having an electro-magnetic device
- Patent number 4,429,972
- Issue date Feb 7, 1984
- Canon Kabushiki Kaisha
- Masayoshi Yamamichi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Camera employing a flash illumination device and a flash photograph...
- Patent number 4,426,142
- Issue date Jan 17, 1984
- Canon Kabushiki Kaisha
- Yukio Iura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Camera employing a flash illumination device and a flash photograph...
- Patent number 4,425,033
- Issue date Jan 10, 1984
- Canon Kabushiki Kaisha
- Yukio Iura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Focus detecting system
- Patent number 4,411,504
- Issue date Oct 25, 1983
- Canon Kabushiki Kaisha
- Takao Kinoshita
- G02 - OPTICS
Information Patent Grant
Battery accommodating device
- Patent number 4,371,594
- Issue date Feb 1, 1983
- Canon Kabushiki Kaisha
- Tsunemasa Ohara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Single lens reflex camera
- Patent number 4,348,088
- Issue date Sep 7, 1982
- Canon Kabushiki Kaisha
- Masayoshi Yamamichi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Camera with program system
- Patent number 4,329,034
- Issue date May 11, 1982
- Canon Kabushiki Kaisha
- Hiroyasu Murakami
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Device for suppressing mirror bounce in single lens reflex camera
- Patent number 4,327,982
- Issue date May 4, 1982
- Canon Kabushiki Kaisha
- Masayoshi Yamamichi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Camera employing a flash illumination device and a flash photograph...
- Patent number 4,319,814
- Issue date Mar 16, 1982
- Canon Kabushiki Kaisha
- Yukio Iura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electromagnetic release device for camera
- Patent number 4,313,661
- Issue date Feb 2, 1982
- Canon Kabushiki Kaisha
- Masayoshi Yamamichi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Display device
- Patent number 4,291,960
- Issue date Sep 29, 1981
- Canon Kabushiki Kaisha
- Tadashi Ito
- G08 - SIGNALLING
Information Patent Grant
Photographic camera with a release locking device
- Patent number 4,249,816
- Issue date Feb 10, 1981
- Canon Kabushiki Kaisha
- Masayuki Suzuki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Bulb photographing control system for an electric shutter camera
- Patent number 4,227,787
- Issue date Oct 14, 1980
- Canon Kabushiki Kaisha
- Hiroshi Aizawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Safety device for exposure factor setting dial
- Patent number 4,219,267
- Issue date Aug 26, 1980
- Canon Kabushiki Kaisha
- Masayuki Suzuki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Diaphragm closing device for a camera with an electromagnetic contr...
- Patent number 4,189,220
- Issue date Feb 19, 1980
- Canon Kabushiki Kaisha
- Masayoshi Yamamichi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Single lens reflex camera with electromechanically initiated diaphr...
- Patent number 4,179,206
- Issue date Dec 18, 1979
- Canon Kabushiki Kaisha
- Nobuo Tezuka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic camera with a release locking device
- Patent number 4,178,085
- Issue date Dec 11, 1979
- Canon Kabushiki Kaisha
- Masayuki Suzuki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Inquiry responding apparatus and method, and program used therewith
- Publication number 20030204506
- Publication date Oct 30, 2003
- CANON KABUSHIKA KAISHA
- Masaaki Sekino
- G06 - COMPUTING CALCULATING COUNTING

Masayoshi Yamamichi

Person

Patents Grantslast 30 patents

Inquiry responding apparatus and method, and program used therewith

Camera system

Camera system

Mount device

Delay mechanism for single reflex camera

Single lens reflex camera

Light shielding device in single lens reflex camera

Photographing mode display device of a camera

Electromagnetically controlled shutter

In-focus state detecting device for camera

Optical element positioning method and optical element assembly uti...

Focus detecting device

Camera with photoelectric focus detecting device

Single lens reflex camera having an electro-magnetic device

Camera employing a flash illumination device and a flash photograph...

Camera employing a flash illumination device and a flash photograph...

Focus detecting system

Battery accommodating device

Single lens reflex camera

Camera with program system

Device for suppressing mirror bounce in single lens reflex camera

Camera employing a flash illumination device and a flash photograph...

Electromagnetic release device for camera

Display device

Photographic camera with a release locking device

Bulb photographing control system for an electric shutter camera

Safety device for exposure factor setting dial

Diaphragm closing device for a camera with an electromagnetic contr...

Single lens reflex camera with electromechanically initiated diaphr...

Photographic camera with a release locking device

Patents Applicationslast 30 patents

Inquiry responding apparatus and method, and program used therewith