Nobuo OHBA

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Image pick-up device, image measurement apparatus, non-contact disp...
- Patent number 11,193,757
- Issue date Dec 7, 2021
- Mitutoyo Corporation
- Satoru Yoshida
- G01 - MEASURING TESTING
Information Patent Grant
Variable focal length lens device and variable focal length lens co...
- Patent number 10,908,398
- Issue date Feb 2, 2021
- Mitutoyo Corporation
- Shiro Igasaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Variable focal length lens device and variable focal length lens co...
- Patent number 10,845,580
- Issue date Nov 24, 2020
- Mitutoyo Corporation
- Shiro Igasaki
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
IMAGE PICK-UP DEVICE, IMAGE MEASUREMENT APPARATUS, NON-CONTACT DISP...
- Publication number 20200208965
- Publication date Jul 2, 2020
- MITUTOYO CORPORATION
- Satoru YOSHIDA
- G02 - OPTICS
Information Patent Application
VARIABLE FOCAL LENGTH LENS DEVICE AND VARIABLE FOCAL LENGTH LENS CO...
- Publication number 20180314041
- Publication date Nov 1, 2018
- MITUTOYO CORPORATION
- Shiro IGASAKI
- G02 - OPTICS
Information Patent Application
VARIABLE FOCAL LENGTH LENS DEVICE AND VARIABLE FOCAL LENGTH LENS CO...
- Publication number 20180314042
- Publication date Nov 1, 2018
- MITUTOYO CORPORATION
- Shiro IGASAKI
- G06 - COMPUTING CALCULATING COUNTING