Itsuro Watanabe

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Chiyoda-ku, JP

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Patents Grantslast 30 patents

Information Patent Grant
Curved plate machining apparatus, and method of manufacturing curve...
- Patent number 11,090,767
- Issue date Aug 17, 2021
- AGC Inc.
- Masabumi Ito
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Laminated glass and vehicle window
- Patent number 10,259,294
- Issue date Apr 16, 2019
- AGC Inc.
- Hiroshi Yamakawa
- B32 - LAYERED PRODUCTS

Patents Applicationslast 30 patents

Information Patent Application
CURVED PLATE MACHINING APPARATUS, AND METHOD OF MANUFACTURING CURVE...
- Publication number 20190270166
- Publication date Sep 5, 2019
- AGC Inc.
- Masabumi ITO
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR