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Haruyasu KATAHIRA
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Kanagawa, JP
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Patents Grants
last 30 patents
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Patent Grant
Endoscope and handle operation unit
Patent number
11,653,821
Issue date
May 23, 2023
NIREC CORPORATION
Tetsuo Sumida
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Grant
Endoscope and image capturing unit provided therein
Patent number
11,369,254
Issue date
Jun 28, 2022
NIREC CORPORATION
Takayuki Sato
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
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Patent Application
ENDOSCOPE AND HANDLE OPERATION UNIT
Publication number
20220386850
Publication date
Dec 8, 2022
NIREC CORPORATION
Tetsuo SUMIDA
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
ENDOSCOPE AND IMAGE CAPTURING UNIT PROVIDED THEREIN
Publication number
20220104691
Publication date
Apr 7, 2022
NIREC CORPORATION
Takayuki SATO
H04 - ELECTRIC COMMUNICATION TECHNIQUE