Membership
Tour
Register
Log in
Masakazu Higuma
Follow
Person
Nirasaki, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Endoscope capable of being autoclaved
Patent number
RE43281
Issue date
Mar 27, 2012
Masakazu Higuma
600 - Surgery
Information
Patent Grant
Endoscope
Patent number
6,773,392
Issue date
Aug 10, 2004
Olympus Corporation
Akira Kikuchi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Endoscope device
Patent number
6,767,322
Issue date
Jul 27, 2004
Olympus Corporation
Yasuyuki Futatsugi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Endoscope suitable for autoclave sterilization
Patent number
6,716,161
Issue date
Apr 6, 2004
Olympus Corporation
Masakazu Higuma
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Endoscope capable of being autoclaved
Patent number
6,547,721
Issue date
Apr 15, 2003
Olympus Optical Co., Ltd.
Masakazu Higuma
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Endoscope having resistance to high-temperature and high-pressure s...
Patent number
6,547,722
Issue date
Apr 15, 2003
Olympus Optical Co., Ltd.
Masakazu Higuma
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
High temperature and pressure steam sterilization container for end...
Publication number
20050000553
Publication date
Jan 6, 2005
Olympus Corporation
Toshiaki Noguchi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Endoscope
Publication number
20020128535
Publication date
Sep 12, 2002
Olympus Optical Co., Ltd.
Akira Kikuchi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Endoscope suitable for autoclave sterilization
Publication number
20020128539
Publication date
Sep 12, 2002
Olympus Optical Co., Ltd.
Masakazu Higuma
G02 - OPTICS