Ken AKIYAMA

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Koto-ku, Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Communication hole inspection device and communication hole inspect...
- Patent number 12,055,499
- Issue date Aug 6, 2024
- Honda Motor Co., Ltd.
- Ken Akiyama
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Powder supply device and additive manufacturing device
- Patent number 11,890,638
- Issue date Feb 6, 2024
- IHI Corporation
- Daiki Hayashi
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
COMMUNICATION HOLE INSPECTION DEVICE AND COMMUNICATION HOLE INSPECT...
- Publication number 20240151654
- Publication date May 9, 2024
- HONDA MOTOR CO., LTD.
- Ken AKIYAMA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
POWDER SUPPLY DEVICE AND ADDITIVE MANUFACTURING DEVICE
- Publication number 20200238432
- Publication date Jul 30, 2020
- IHI Corporation
- Daiki HAYASHI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR