Akihiro OKA

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Patents Grantslast 30 patents

Information Patent Grant
Laser welded body
- Patent number 11,390,037
- Issue date Jul 19, 2022
- Mitsubishi Engineering-Plastics Corporation
- Akihiro Oka
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
LASER WELDED BODY
- Publication number 20200307112
- Publication date Oct 1, 2020
- Mitsubishi Engineering-Plastics Corporation
- Akihiro OKA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL