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Hidenori TAKUSHIMA
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Saitama, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Light source apparatus for medical use
Patent number
9,393,078
Issue date
Jul 19, 2016
Hoya Corporation
Yoshitaka Shibahara
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Optical low-pass filter and imaging apparatus having same
Patent number
8,289,617
Issue date
Oct 16, 2012
Pentax Ricoh Imaging Company, Ltd.
Kazuhiro Yamada
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Therapeutic-substance carrying/administering appliance
Patent number
7,985,197
Issue date
Jul 26, 2011
Hoya Corporation
Masanori Maeda
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
LIGHT SOURCE APPARATUS
Publication number
20180049631
Publication date
Feb 22, 2018
HOYA CORPORATION
Hidenori TAKUSHIMA
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
ENDOSCOPE SYSTEM
Publication number
20180049630
Publication date
Feb 22, 2018
HOYA CORPORATION
Hidenori TAKUSHIMA
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
LIGHT SOURCE APPARATUS FOR MEDICAL USE
Publication number
20140249376
Publication date
Sep 4, 2014
HOYA CORPORATION
Yoshitaka SHIBAHARA
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
OPTICAL LOW-PASS FILTER AND IMAGING APPARATUS HAVING SAME
Publication number
20090009857
Publication date
Jan 8, 2009
HOYA CORPORATION
Kazuhiro Yamada
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
FINDER OPTICAL SYSTEM AND SINGLE-LENS REFLEX CAMERA HAVING SAME
Publication number
20090010636
Publication date
Jan 8, 2009
HOYA CORPORATION
Kazuhiro YAMADA
G02 - OPTICS
Information
Patent Application
THERAPEUTIC-SUBSTANCE CARRYING/ADMINISTERING APPLIANCE
Publication number
20080294093
Publication date
Nov 27, 2008
HOYA CORPORATION
Masanori MAEDA
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE