Akihiro Yamamoto

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Hiroshima-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
On-line grinding method for work roll
- Patent number 7,364,492
- Issue date Apr 29, 2008
- Mitsubishi-Hitachi Metals Machinery, Inc.
- Takayuki Honda
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
ROLLING MILL, ROLLING MILL CONTROL METHOD, AND THRUST FORCE SUPPORT...
- Publication number 20230149994
- Publication date May 18, 2023
- PRIMETALS TECHNOLOGIES JAPAN, LTD.
- Kenji HORII
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
On-line grinding method for work roll
- Publication number 20070082585
- Publication date Apr 12, 2007
- Mitsubishi-Hitachi Metals Machinery, Inc.
- Takayuki Honda
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...