Tomohiro Okamoto

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Utsunomiya-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Driving apparatus, exposure apparatus, and article manufacturing me...
- Patent number 12,140,874
- Issue date Nov 12, 2024
- Canon Kabushiki Kaisha
- Tomohiro Okamoto
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
DRIVING APPARATUS, EXPOSURE APPARATUS, AND ARTICLE MANUFACTURING ME...
- Publication number 20230060389
- Publication date Mar 2, 2023
- Canon Kabushiki Kaisha
- Tomohiro Okamoto
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DRIVING APPARATUS WITH TAPER SCREW AND ELASTIC DRIVING MEMBER TO DI...
- Publication number 20150033886
- Publication date Feb 5, 2015
- Canon Kabushiki Kaisha
- Tomohiro OKAMOTO
- G02 - OPTICS
Information Patent Application
EXPOSURE APPARATUS AND METHOD FOR MANUFACTURING DEVICE
- Publication number 20100134770
- Publication date Jun 3, 2010
- Canon Kabushiki Kaisha
- Tomohiro Okamoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DRIVING APPARATUS, EXPOSURE APPARATUS, AND DEVICE MANUFACTURING METHOD
- Publication number 20100128237
- Publication date May 27, 2010
- Canon Kabushiki Kaisha
- Tomohiro Okamoto
- G02 - OPTICS