Akihiko Hashimoto

Person

Koganei-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Virtual visual point image generating method and 3-d image display...
- Patent number 7,538,774
- Issue date May 26, 2009
- Nippon Telegraph and Telephone Corporation
- Yutaka Kunita
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Pseudo three dimensional image generating apparatus
- Patent number 7,359,547
- Issue date Apr 15, 2008
- Nippon Telegraph and Telephone Corporation
- Hajime Noto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Pattern generating method and apparatus
- Patent number 5,959,632
- Issue date Sep 28, 1999
- Nippon Telegraph & Telephone Corporation
- Akihiko Hashimoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Pattern generation method and apparatus for automatic generation of...
- Patent number 5,751,293
- Issue date May 12, 1998
- Nippon Telegraph and Telephone Corp.
- Akihiko Hashimoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data reading and/or writing apparatus of type using optical card
- Patent number 5,179,267
- Issue date Jan 12, 1993
- Olympus Optical Co., Ltd.
- Akihiko Hashimoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Miniaturized optical pick-up with high sensitivity focusing error d...
- Patent number 5,157,249
- Issue date Oct 20, 1992
- Olympus Optical Co., Ltd.
- Akihiko Hashimoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical record medium reading apparatus having a de-focussed light...
- Patent number 5,155,718
- Issue date Oct 13, 1992
- Olympus Optical Co., Ltd.
- Akihiko Hashimoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Apparatus for driving card-like record medium
- Patent number 5,017,764
- Issue date May 21, 1991
- Olympus Optical Co., Ltd.
- Akihiko Hashimoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical card
- Patent number 4,983,819
- Issue date Jan 8, 1991
- Olympus Optical Co., Ltd.
- Akihiko Hashimoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for manufacturing optical card
- Patent number 4,931,138
- Issue date Jun 5, 1990
- Olympus Optical Co. Ltd.
- Akihiko Hashimoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical card for data storage for use in a data recording and retri...
- Patent number 4,924,199
- Issue date May 8, 1990
- Olympus Optical Co., Ltd.
- Akihiko Hashimoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data reading and/or writing apparatus for use with an optical card
- Patent number 4,918,415
- Issue date Apr 17, 1990
- Olympus Optical Co., Ltd.
- Akihiko Hashimoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Exposure control device for electronic photographing apparatus
- Patent number 4,641,215
- Issue date Feb 3, 1987
- Olympus Optical Co., Ltd.
- Akira Katoh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Auto-focus zoom lens assembly
- Patent number 4,621,906
- Issue date Nov 11, 1986
- Olympus Optical
- Akihiko Hashimoto
- G02 - OPTICS
Information Patent Grant
Single lens reflex camera
- Patent number RE32177
- Issue date Jun 10, 1986
- Olympus Optical Company Ltd.
- Akihiko Hashimoto
- 354 -
Information Patent Grant
Exposure control device for camera
- Patent number 4,572,645
- Issue date Feb 25, 1986
- Olympus Optical Co., Ltd.
- Yoichi Yoshida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Focal-plane shutter
- Patent number 4,466,720
- Issue date Aug 21, 1984
- Olympus Optical Co., Ltd.
- Akihiko Hashimoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Lens shutter camera
- Patent number 4,426,145
- Issue date Jan 17, 1984
- Olympus Optical Company, Ltd.
- Akihiko Hashimoto
- G02 - OPTICS
Information Patent Grant
Automatic focusing apparatus for cameras
- Patent number 4,389,566
- Issue date Jun 21, 1983
- Olympus Optical Co., Ltd.
- Tadashi Kimura
- G02 - OPTICS
Information Patent Grant
Lens shutter mechanism for camera
- Patent number 4,360,258
- Issue date Nov 23, 1982
- Olympus Optical Company Ltd.
- Akihiko Hashimoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Triaxial focal plane shutter
- Patent number 4,359,278
- Issue date Nov 16, 1982
- Olympus Optical Company, Ltd.
- Akihiko Hashimoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Single lens reflex camera
- Patent number 4,306,791
- Issue date Dec 22, 1981
- Olympus Optical Company Ltd.
- Akihiko Hashimoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Motor driven camera
- Patent number 4,294,527
- Issue date Oct 13, 1981
- Olympus Optical Company, Ltd.
- Akihiko Hashimoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Water tight seal structure for camera
- Patent number 4,281,837
- Issue date Aug 4, 1981
- Olympus Optical Co., Ltd.
- Akihiko Hashimoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Single-lens reflex camera
- Patent number 4,272,171
- Issue date Jun 9, 1981
- Olympus Optical Co., Ltd.
- Akihiko Hashimoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Data recordable camera
- Patent number 4,232,956
- Issue date Nov 11, 1980
- Olympus Optical Co., Ltd.
- Akihiko Hashimoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Bladed shutter for camera with focal plane shutter
- Patent number 4,166,685
- Issue date Sep 4, 1979
- Olympus Optical Co., Ltd.
- Akihiko Hashimoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
X-contact device for bladed shutter
- Patent number 4,118,721
- Issue date Oct 3, 1978
- Olympus Optical Co., Ltd.
- Akihiko Hashimoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Focal plane shutter
- Patent number 4,109,265
- Issue date Aug 22, 1978
- Olympus Optical Company Ltd.
- Akihiko Hashimoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Bladed shutter
- Patent number 4,107,705
- Issue date Aug 15, 1978
- Olympus Optical Co., Ltd.
- Akihiko Hashimoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Virtual visual point image generating method and 3-d image display...
- Publication number 20070122027
- Publication date May 31, 2007
- NIPPON TELEGRAPH AND TELEPHONE CORP.
- Yutaka Kunita
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Pseudo three dimensional image generating apparatus
- Publication number 20040057613
- Publication date Mar 25, 2004
- NIPPON TELEGRAPH AND TELEPHONE CORP.
- Hajime Noto
- G06 - COMPUTING CALCULATING COUNTING

Akihiko Hashimoto

Person

Patents Grantslast 30 patents

Virtual visual point image generating method and 3-d image display...

Pseudo three dimensional image generating apparatus

Pattern generating method and apparatus

Pattern generation method and apparatus for automatic generation of...

Data reading and/or writing apparatus of type using optical card

Miniaturized optical pick-up with high sensitivity focusing error d...

Optical record medium reading apparatus having a de-focussed light...

Apparatus for driving card-like record medium

Optical card

Method and apparatus for manufacturing optical card

Optical card for data storage for use in a data recording and retri...

Data reading and/or writing apparatus for use with an optical card

Exposure control device for electronic photographing apparatus

Auto-focus zoom lens assembly

Single lens reflex camera

Exposure control device for camera

Focal-plane shutter

Lens shutter camera

Automatic focusing apparatus for cameras

Lens shutter mechanism for camera

Triaxial focal plane shutter

Single lens reflex camera

Motor driven camera

Water tight seal structure for camera

Single-lens reflex camera

Data recordable camera

Bladed shutter for camera with focal plane shutter

X-contact device for bladed shutter

Focal plane shutter

Bladed shutter

Patents Applicationslast 30 patents

Virtual visual point image generating method and 3-d image display...

Pseudo three dimensional image generating apparatus