Yoshihisa Ishikawa

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Endoscope apparatus
- Patent number 8,911,361
- Issue date Dec 16, 2014
- Olympus Corporation
- Yoichi Hosaka
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Endoscope apparatus
- Patent number 8,840,544
- Issue date Sep 23, 2014
- Olympus Corporation
- Yoichi Hosaka
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Endoscope apparatus
- Patent number 8,795,160
- Issue date Aug 5, 2014
- Olympus Corporation
- Yoichi Hosaka
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Endoscope apparatus
- Patent number 8,758,230
- Issue date Jun 24, 2014
- Olympus Corporation
- Yoichi Hosaka
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Endoscopic device
- Patent number 8,182,416
- Issue date May 22, 2012
- Olympus Corporation
- Yoichi Hosaka
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Endoscopic device
- Patent number 8,177,710
- Issue date May 15, 2012
- Olympus Corporation
- Yoichi Hosaka
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Apparatus for loading a data recording disk
- Patent number 5,537,271
- Issue date Jul 16, 1996
- Olympus Optical Co., Ltd.
- Katsunori Kumai
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
RECORDING APPARATUS, RECORDING METHOD, STORAGE MEDIUM, AND MEMORY CARD
- Publication number 20220027097
- Publication date Jan 27, 2022
- Canon Kabushiki Kaisha
- Yasuhiro Shiraishi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ENDOSCOPE APPARATUS
- Publication number 20120209068
- Publication date Aug 16, 2012
- OLYMPUS CORPORATION
- Yoichi HOSAKA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ENDOSCOPE APPARATUS
- Publication number 20120209065
- Publication date Aug 16, 2012
- OLYMPUS CORPORATION
- Yoichi HOSAKA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ENDOSCOPE APPARATUS
- Publication number 20120209066
- Publication date Aug 16, 2012
- OLYMPUS CORPORATION
- Yoichi Hosaka
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ENDOSCOPE APPARATUS
- Publication number 20120209067
- Publication date Aug 16, 2012
- OLYMPUS CORPORATION
- Yoichi HOSAKA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
INSERTION PORTION HOLDER, ENDOSCOPE APPARATUS, AND METHOD OF BUNDLI...
- Publication number 20110172490
- Publication date Jul 14, 2011
- OLYMPUS CORPORATION
- Yoshihisa ISHIKAWA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE