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Katsunori Sakiyama
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Patents Grants
last 30 patents
Information
Patent Grant
Endoscope system
Patent number
9,164,271
Issue date
Oct 20, 2015
Olympus Corporation
Sadao Ebata
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Measuring endoscope system
Patent number
7,048,685
Issue date
May 23, 2006
Olympus Corporation
Katsunori Sakiyama
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Electronic endoscope
Patent number
6,796,939
Issue date
Sep 28, 2004
Olympus Corporation
Yasuo Hirata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Measuring endoscope system
Patent number
6,063,023
Issue date
May 16, 2000
Olympus Optical Co., Ltd.
Katsunori Sakiyama
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Rigid sleeve device fitted over a flexible insertion section of an...
Patent number
6,006,002
Issue date
Dec 21, 1999
Olympus Optical Co., Ltd.
Nobuyuki Motoki
G02 - OPTICS
Information
Patent Grant
Method of manufacturing a multi-degree-of-freedom manipulator
Patent number
5,679,216
Issue date
Oct 21, 1997
Olympus Optical Co., Ltd.
Shuichi Takayama
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Endoscope measurement apparatus for calculating approximate express...
Patent number
5,669,871
Issue date
Sep 23, 1997
Olympus Optical Co., Ltd.
Katsunori Sakiyama
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Multi-degree of freedom manipulator
Patent number
5,624,380
Issue date
Apr 29, 1997
Olympus Optical Co., Ltd.
Shuichi Takayama
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Measuring interferometric endoscope having a laser radiation source
Patent number
5,434,669
Issue date
Jul 18, 1995
Olympus Optical Co., Ltd.
Seiichiro Tabata
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Treating instrument
Patent number
5,372,124
Issue date
Dec 13, 1994
Olympus Optical Co., Ltd.
Shuichi Takayama
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Endoscope system with a rotating treatment adapter at the end
Patent number
5,349,940
Issue date
Sep 27, 1994
Olympus Optical Co., Ltd.
Ichiro Takahashi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Endoscope system
Patent number
5,301,061
Issue date
Apr 5, 1994
Olympus Optical Co., Ltd.
Akio Nakada
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Apparatus for detecting insertion condition of endoscope
Patent number
5,273,025
Issue date
Dec 28, 1993
Olympus Optical Co., Ltd.
Katsunori Sakiyama
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Insertion position and orientation state pickup for endoscope
Patent number
5,253,647
Issue date
Oct 19, 1993
Olympus Optical Co., Ltd.
Yutaka Takahashi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Intra-tube traveling apparatus
Patent number
5,144,848
Issue date
Sep 8, 1992
Olympus Optical Co., Ltd.
Nobuaki Uenishi
G02 - OPTICS
Information
Patent Grant
Eddy current flaw detecting endoscope apparatus which produces sign...
Patent number
5,140,265
Issue date
Aug 18, 1992
Olympus Optical Co., Ltd.
Katsunori Sakiyama
G01 - MEASURING TESTING
Information
Patent Grant
Winding type endoscope apparatus
Patent number
5,022,383
Issue date
Jun 11, 1991
Olympus Optical Co., Ltd.
Katsunori Sakiyama
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Winding type endoscope apparatus
Patent number
4,989,582
Issue date
Feb 5, 1991
Olympus Optical Co., Ltd.
Katsunori Sakiyama
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
ENDOSCOPE SYSTEM
Publication number
20120184814
Publication date
Jul 19, 2012
OLYMPUS CORPORATION
Sadao EBATA
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Measuring endoscope system
Publication number
20040019255
Publication date
Jan 29, 2004
Olympus Optical Co., Ltd.
Katsunori Sakiyama
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE