Hisashi OCHI

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Aichi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Subjective optometry apparatus
- Patent number 10,602,924
- Issue date Mar 31, 2020
- Nidek Co., Ltd.
- Michihiro Takii
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Subjective optometry apparatus
- Patent number 10,537,239
- Issue date Jan 21, 2020
- Nidek Co., Ltd.
- Michihiro Takii
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Optometry apparatus and optometry program
- Patent number 10,470,658
- Issue date Nov 12, 2019
- Nidek Co., Ltd.
- Michihiro Takii
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Subjective optometry apparatus
- Patent number 10,188,282
- Issue date Jan 29, 2019
- Nidek Co., Ltd.
- Michihiro Takii
- G02 - OPTICS
Information Patent Grant
Eye refractive power measurement apparatus
- Patent number 8,696,125
- Issue date Apr 15, 2014
- Nidek Co., Ltd.
- Koji Hamaguchi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
SUBJECTIVE OPTOMETRY APPARATUS
- Publication number 20180296085
- Publication date Oct 18, 2018
- NIDEK CO., LTD.
- Michihiro TAKII
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SUBJECTIVE OPTOMETRY APPARATUS
- Publication number 20180256022
- Publication date Sep 13, 2018
- NIDEK CO., LTD.
- Michihiro TAKII
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
OPTOMETRY APPARATUS AND OPTOMETRY PROGRAM
- Publication number 20180078135
- Publication date Mar 22, 2018
- NIDEK CO., LTD.
- Michihiro TAKII
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SUBJECTIVE OPTOMETRY APPARATUS
- Publication number 20170135572
- Publication date May 18, 2017
- NIDEK CO., LTD.
- Michihiro TAKII
- G02 - OPTICS
Information Patent Application
EYE REFRACTIVE POWER MEASUREMENT APPARATUS
- Publication number 20120019778
- Publication date Jan 26, 2012
- NIDEK CO., LTD.
- Koji HAMAGUCHI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE