Norihiro Sakurakawa

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Utsunomiya-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Exposure method, exposure apparatus, and method of manufacturing ar...
- Patent number 10,732,518
- Issue date Aug 4, 2020
- Canon Kabushiki Kaisha
- Tomonori Awajikawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
STRUCTURE, EXPOSURE APPARATUS, AND ARTICLE MANUFACTURING METHOD
- Publication number 20240393704
- Publication date Nov 28, 2024
- Canon Kabushiki Kaisha
- Norihiro SAKURAKAWA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
EXPOSURE METHOD, EXPOSURE APPARATUS, AND METHOD OF MANUFACTURING AR...
- Publication number 20190384186
- Publication date Dec 19, 2019
- Canon Kabushiki Kaisha
- Tomonori Awajikawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY