Kazuhito Hayakawa

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Zoom lens having optical path bending member and image pickup appar...
- Patent number 8,810,917
- Issue date Aug 19, 2014
- Olympus Imaging Corp.
- Masato Katayose
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Zoom lens having optical path bending member and image pickup appar...
- Patent number 8,587,876
- Issue date Nov 19, 2013
- Olympus Imaging Corp.
- Masato Katayose
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electronic image pickup apparatus including an image forming optica...
- Patent number 8,542,301
- Issue date Sep 24, 2013
- Olympus Imaging Corp.
- Kenji Ono
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Zoom lens with bent optical path and image pickup apparatus using t...
- Patent number 8,526,116
- Issue date Sep 3, 2013
- Olympus Imaging Corp.
- Masato Katayose
- G02 - OPTICS
Information Patent Grant
Zoom lens system for image pickup apparatus
- Patent number 8,432,464
- Issue date Apr 30, 2013
- Olympus Imaging Corp.
- Masato Katayose
- G02 - OPTICS
Information Patent Grant
Optical apparatus provided with variable mirror
- Patent number 7,782,386
- Issue date Aug 24, 2010
- Olympus Corporation
- Kimihiko Nishioka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of designing optical system
- Patent number 7,478,017
- Issue date Jan 13, 2009
- Olympus Corporation
- Kazuhito Hayakawa
- G02 - OPTICS
Information Patent Grant
Optical apparatus
- Patent number 7,054,075
- Issue date May 30, 2006
- Olympus Corporation
- Kimihiko Nishioka
- G02 - OPTICS
Information Patent Grant
Optical apparatus
- Patent number 6,618,209
- Issue date Sep 9, 2003
- Olympus Optical Co., Ltd.
- Kimihiko Nishioka
- G02 - OPTICS
Information Patent Grant
Variable mirror, optical apparatus and decentered optical system wh...
- Patent number 6,464,363
- Issue date Oct 15, 2002
- Olympus Optical Co., Ltd.
- Kimihiko Nishioka
- G02 - OPTICS
Information Patent Grant
Image display apparatus
- Patent number 6,333,820
- Issue date Dec 25, 2001
- Olympus Optical Co., Ltd.
- Kazuhito Hayakawa
- G02 - OPTICS
Information Patent Grant
Image display apparatus
- Patent number 6,313,950
- Issue date Nov 6, 2001
- Olympus Optical Co., Ltd.
- Kazuhito Hayakawa
- G02 - OPTICS
Information Patent Grant
Image-forming optical system
- Patent number 6,249,391
- Issue date Jun 19, 2001
- Olympus Optical Co., Ltd.
- Kazuhito Hayakawa
- G02 - OPTICS
Information Patent Grant
Image display apparatus
- Patent number 6,246,527
- Issue date Jun 12, 2001
- Olympus Optical Co., Ltd.
- Kazuhito Hayakawa
- G02 - OPTICS
Information Patent Grant
Optical system for image observation
- Patent number 6,134,051
- Issue date Oct 17, 2000
- Olympus Optical Co., Ltd.
- Kazuhito Hayakawa
- G02 - OPTICS
Information Patent Grant
Decentered optical system
- Patent number 6,104,540
- Issue date Aug 15, 2000
- Olympus Optical Co., Ltd.
- Kazuhito Hayakawa
- G02 - OPTICS
Information Patent Grant
Method for controlling culture of lactic bacteria
- Patent number 6,054,262
- Issue date Apr 25, 2000
- Kabushiki Kaisha Yakult Honsha
- Kazuhito Hayakawa
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Decentered optical system
- Patent number 5,917,656
- Issue date Jun 29, 1999
- Olympus Optical Co., Ltd.
- Kazuhito Hayakawa
- G02 - OPTICS
Information Patent Grant
Bifidobacterium strains having high IgA induction potential
- Patent number 5,192,685
- Issue date Mar 9, 1993
- Kabushiki Kaisha Yakult Honsha
- Hisako Yasui
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...

Patents Applicationslast 30 patents

Information Patent Application
Zoom Lens Having Optical Path Bending Member and Image Pickup Appar...
- Publication number 20140320703
- Publication date Oct 30, 2014
- Masato Katayose
- G02 - OPTICS
Information Patent Application
Zoom Lens Having Optical Path Bending Member and Image Pickup Appar...
- Publication number 20140043521
- Publication date Feb 13, 2014
- Olympus Imaging Corp.
- Masato Katayose
- G02 - OPTICS
Information Patent Application
Zoom Lens with Bent Optical Path and Image Pickup Apparatus Using t...
- Publication number 20120293872
- Publication date Nov 22, 2012
- Masato Katayose
- G02 - OPTICS
Information Patent Application
Zoom Lens Having Optical Path Bending Member and Image Pickup Appar...
- Publication number 20120120501
- Publication date May 17, 2012
- Masato Katayose
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image pickup apparatus
- Publication number 20120038795
- Publication date Feb 16, 2012
- Masato Katayose
- G02 - OPTICS
Information Patent Application
Electronic image pickup apparatus
- Publication number 20120033107
- Publication date Feb 9, 2012
- Kenji Ono
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method of designing optical system
- Publication number 20060200323
- Publication date Sep 7, 2006
- OLYMPUS CORPORATION
- Kazuhito Hayakawa
- G02 - OPTICS
Information Patent Application
Variable mirror, optical apparatus and decentered optical system wh...
- Publication number 20060187563
- Publication date Aug 24, 2006
- OLYMPUS CORPORATION
- Kimihiko Nishioka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical apparatus
- Publication number 20050190456
- Publication date Sep 1, 2005
- OLYMPUS CORPORATION
- Kimihiko Nishioka
- G02 - OPTICS
Information Patent Application
Optical apparatus
- Publication number 20040070843
- Publication date Apr 15, 2004
- Olympus Optical Co., Ltd.
- Kimihiko Nishioka
- G02 - OPTICS
Information Patent Application
Optical apparatus provided with variable mirror
- Publication number 20030184669
- Publication date Oct 2, 2003
- Kimihiko Nishioka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical apparatus
- Publication number 20020041445
- Publication date Apr 11, 2002
- Kimihiko Nishioka
- G02 - OPTICS

Kazuhito Hayakawa

Person

Patents Grantslast 30 patents

Zoom lens having optical path bending member and image pickup appar...

Zoom lens having optical path bending member and image pickup appar...

Electronic image pickup apparatus including an image forming optica...

Zoom lens with bent optical path and image pickup apparatus using t...

Zoom lens system for image pickup apparatus

Optical apparatus provided with variable mirror

Method of designing optical system

Optical apparatus

Optical apparatus

Variable mirror, optical apparatus and decentered optical system wh...

Image display apparatus

Image display apparatus

Image-forming optical system

Image display apparatus

Optical system for image observation

Decentered optical system

Method for controlling culture of lactic bacteria

Decentered optical system

Bifidobacterium strains having high IgA induction potential

Patents Applicationslast 30 patents

Zoom Lens Having Optical Path Bending Member and Image Pickup Appar...

Zoom Lens Having Optical Path Bending Member and Image Pickup Appar...

Zoom Lens with Bent Optical Path and Image Pickup Apparatus Using t...

Zoom Lens Having Optical Path Bending Member and Image Pickup Appar...

Image pickup apparatus

Electronic image pickup apparatus

Method of designing optical system

Variable mirror, optical apparatus and decentered optical system wh...

Optical apparatus

Optical apparatus

Optical apparatus provided with variable mirror

Optical apparatus