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Kiyoshi Kawano
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Saitama, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Lens barrel incorporating a rotatable optical element
Patent number
7,388,722
Issue date
Jun 17, 2008
Hoya Corporation
Hiroshi Nomura
G02 - OPTICS
Information
Patent Grant
Digital camera for taking a stereoscopic pair of images
Patent number
7,181,061
Issue date
Feb 20, 2007
PENTAX Corporation
Kiyoshi Kawano
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Binocular telescope with photographing function
Patent number
6,927,906
Issue date
Aug 9, 2005
PENTAX Corporation
Ken Hirunuma
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Camera having an openable lens cover
Patent number
6,813,444
Issue date
Nov 2, 2004
PENTAX Corporation
Masahiro Inazuka
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Finder optical system
Patent number
6,549,342
Issue date
Apr 15, 2003
PENTAX Corporation
Kiyoshi Kawano
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Control dial device of a camera
Patent number
6,459,856
Issue date
Oct 1, 2002
Asahi Kogaku Kogyo Kabushiki Kaisha
Kiyoshi Kawano
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Camera for receiving a roll film
Patent number
6,223,003
Issue date
Apr 24, 2001
Asahi Kogaku Kabushiki Kaisha
Kiyoshi Kawano
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Camera for receiving a roll film having an identification mark
Patent number
6,185,376
Issue date
Feb 6, 2001
Asahi Kogaku Kogyo Kabushiki Kaisha
Kiyoshi Kawano
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Data-imprinting camera
Patent number
6,167,205
Issue date
Dec 26, 2000
Asahi Kogaku Kogyo Kabushiki Kaisha
Kiyoshi Kawano
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Roll-film camera
Patent number
6,157,785
Issue date
Dec 5, 2000
Asahi Kogaku Kogyo Kabushiki Kaisha
Kiyoshi Kawano
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Shutter device in automatic focusing and exposure camera
Patent number
RE36945
Issue date
Nov 7, 2000
Asahi Kogaku Kogyo Kabushiki Kaisha
Takumi Kobayashi
354 -
Information
Patent Grant
System for controlling an aperture of a lens
Patent number
5,652,921
Issue date
Jul 29, 1997
Asahi Kogaku Kogyo Kabushiki Kaisha
Kiyoshi Kawano
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Apparatus for adjusting position of lens in camera
Patent number
5,613,168
Issue date
Mar 18, 1997
Asahi Kogaku Kogyo Kabushiki Kaisha
Kiyoshi Kawano
G02 - OPTICS
Information
Patent Grant
Camera with stereoscopic optical system
Patent number
5,581,314
Issue date
Dec 3, 1996
Asahi Kogaku Kogyo Kabushiki Kaisha
Shuji Yoneyama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Shutter control device
Patent number
5,528,337
Issue date
Jun 18, 1996
Asahi Kogaku Kogyo Kabushiki Kaisha
Kiyoshi Kawano
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Apparatus for partially intercepting light in finder of camera
Patent number
5,500,704
Issue date
Mar 19, 1996
Asahi Kogaku Kogyo Kabushiki Kaisha
Kiyoshi Kawano
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Camera having a picture image area and field of view varying mechanism
Patent number
5,459,541
Issue date
Oct 17, 1995
Asahi Kogaku Kogyo Kabushiki Kaisha
Akihiro Arai
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Adaptor of camera
Patent number
5,325,143
Issue date
Jun 28, 1994
Asahi Kogaku Kogyo Kabushiki Kaisha
Kiyoshi Kawano
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Camera with installation structure of lens for light measurement
Patent number
5,302,998
Issue date
Apr 12, 1994
Asahi Kogaku Kogyo Kabushiki Kaisha
Kiyoshi Kawano
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Zoom lens camera having converter lens incorporated therein
Patent number
5,260,733
Issue date
Nov 9, 1993
Asahi Kogaku Kogyo Kabushiki Kaisha
Kiyoshi Kawano
G02 - OPTICS
Information
Patent Grant
Shutter device in automatic focusing and exposure camera
Patent number
5,202,721
Issue date
Apr 13, 1993
Asahi Kogaku Kogyo Kabushiki Kaisha
Takumi Kobayashi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Zoom lens camera having converter lens incorporated therein
Patent number
5,166,716
Issue date
Nov 24, 1992
Asahi Kogaku Kogyo Kabushiki Kaisha
Kiyoshi Kawano
G02 - OPTICS
Information
Patent Grant
Tracking device for electronic still single-lens reflex camera
Patent number
4,651,233
Issue date
Mar 17, 1987
Asahi Kogaku Kogyo Kabushiki Kaisha
Tahei Morisawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electronic camera
Patent number
4,589,023
Issue date
May 13, 1986
Asahi Kogaku Kogyo Kabushiki Kaisha
Shigeo Suzuki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Device for displaying data in camera viewfinder
Patent number
4,575,213
Issue date
Mar 11, 1986
Asahi Kogaku Kogyo Kabushiki Kaisha
Kiyoshi Kawano
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
AN IMAGING DEVICE HAVING A POLARIZING FILTER, AND A METHOD OF CONTR...
Publication number
20060291075
Publication date
Dec 28, 2006
PENTAX CORPORATION
Hiroshi NOMURA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
LENS BARREL INCORPORATING A ROTATABLE OPTICAL ELEMENT
Publication number
20060274435
Publication date
Dec 7, 2006
PENTAX CORPORATION
Hiroshi NOMURA
G02 - OPTICS
Information
Patent Application
RETRACTABLE LENS BARREL
Publication number
20060274430
Publication date
Dec 7, 2006
PENTAX CORPORATION
Hiroshi NOMURA
G02 - OPTICS
Information
Patent Application
Display-provided portable electronic device
Publication number
20040081422
Publication date
Apr 29, 2004
PENTAX CORPORATION
Kiyoshi Kawano
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Portable electronic device
Publication number
20040080666
Publication date
Apr 29, 2004
PENTAX CORPORATION
Kiyoshi Kawano
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Camera having an openable lens cover
Publication number
20030165337
Publication date
Sep 4, 2003
PENTAX CORPORATION
Masahiro Inazuka
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Camera for generating a stereoscopic pair of images
Publication number
20030151659
Publication date
Aug 14, 2003
PENTAX CORPORATION
Kiyoshi Kawano
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Digital camera for taking a stereoscopic pair of images
Publication number
20030152263
Publication date
Aug 14, 2003
PENTAX Corporation
Kiyoshi Kawano
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Binocular telescope with photographing function
Publication number
20030063380
Publication date
Apr 3, 2003
ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
Ken Hirunuma
G02 - OPTICS
Information
Patent Application
Control dial device of a camera
Publication number
20020012536
Publication date
Jan 31, 2002
ASAHI KOGAKU KOGYO KABUSHIKI KAISHA of Tokyo, JAPA
Kiyoshi Kawano
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Finder optical system
Publication number
20010003495
Publication date
Jun 14, 2001
ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
Kiyoshi Kawano
G02 - OPTICS