Nobuo OOBA

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Variable focal length lens apparatus and control method
- Patent number 11,215,739
- Issue date Jan 4, 2022
- Mitutoyo Corporation
- Shiro Igasaki
- G02 - OPTICS
Information Patent Grant
Variable focal length lens apparatus and control method
- Patent number 11,022,727
- Issue date Jun 1, 2021
- Mitutoyo Corporation
- Shiro Igasaki
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
VARIABLE FOCAL LENGTH LENS APPARATUS AND CONTROL METHOD
- Publication number 20200073025
- Publication date Mar 5, 2020
- MITUTOYO CORPORATION
- Shiro IGASAKI
- G02 - OPTICS
Information Patent Application
VARIABLE FOCAL LENGTH LENS APPARATUS AND CONTROL METHOD
- Publication number 20200073024
- Publication date Mar 5, 2020
- MITUTOYO CORPORATION
- Shiro IGASAKI
- G02 - OPTICS