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Naohiro Kageyama
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Tokyo, JP
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last 30 patents
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Patent Grant
Changeable lens barrel
Patent number
9,684,147
Issue date
Jun 20, 2017
Olympus Corporation
Tamotsu Koiwai
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
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Patent Application
ENDOSCOPE BONDING STRUCTURE AND ENDOSCOPE
Publication number
20210059505
Publication date
Mar 4, 2021
OLYMPUS CORPORATION
Naohiro KAGEYAMA
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Application
CHANGEABLE LENS BARREL
Publication number
20150331221
Publication date
Nov 19, 2015
OLYMPUS CORPORATION
Tamotsu Koiwai
G02 - OPTICS