Yuki ISHIKAWA

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Koganei-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Optical fiber bundle, endoscope, and method of producing optical fi...
- Patent number 10,852,474
- Issue date Dec 1, 2020
- Olympus Corporation
- Yuki Ishikawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Optical transmission element and method for manufacturing the same
- Patent number 9,918,620
- Issue date Mar 20, 2018
- Olympus Corporation
- Akihito Miyata
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Optical transmission element
- Patent number 9,507,083
- Issue date Nov 29, 2016
- Olympus Corporation
- Akihito Miyata
- C03 - GLASS MINERAL OR SLAG WOOL

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL FIBER BUNDLE, ENDOSCOPE, AND METHOD OF PRODUCING OPTICAL FI...
- Publication number 20200103590
- Publication date Apr 2, 2020
- OLYMPUS CORPORATION
- Yuki ISHIKAWA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
OPTICAL TRANSMISSION ELEMENT AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20160270644
- Publication date Sep 22, 2016
- OLYMPUS CORPORATION
- Akihito MIYATA
- G02 - OPTICS
Information Patent Application
OPTICAL TRANSMISSION ELEMENT
- Publication number 20160231505
- Publication date Aug 11, 2016
- OLYMPUS CORPORATION
- Akihito MIYATA
- G02 - OPTICS