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Hiromitsu Okada
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Resin tube and endoscope
Patent number
8,911,354
Issue date
Dec 16, 2014
Olympus Medical Systems Corp.
Hiromitsu Okada
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Intraductal insertion device
Patent number
8,491,466
Issue date
Jul 23, 2013
Olympus Medical Systems Corp.
Hiromitsu Okada
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Optical reader
Patent number
4,753,498
Issue date
Jun 28, 1988
Tokyo Kogaku Kikai Kabushiki Kaisha
Hiroshi Saitoh
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
RESIN TUBE AND ENDOSCOPE
Publication number
20130253268
Publication date
Sep 26, 2013
Hiromitsu Okada
G02 - OPTICS
Information
Patent Application
INTRADUCTAL INSERTION DEVICE
Publication number
20110144434
Publication date
Jun 16, 2011
OLYMPUS MEDICAL SYSTEMS CORP.
Hiromitsu OKADA
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE