Shigeru Fujinori

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Blasting method and apparatus having abrasive recovery system, proc...
- Patent number 9,039,487
- Issue date May 26, 2015
- Fuji Manufacturing Co., Ltd.
- Keiji Mase
- B24 - GRINDING POLISHING
Information Patent Grant
Blasting method and apparatus having abrasive recovery system, proc...
- Patent number 8,523,632
- Issue date Sep 3, 2013
- Fuji Manufacturing Co., Ltd.
- Keiji Mase
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
BLASTING METHOD AND APPARATUS HAVING ABRASIVE RECOVERY SYSTEM, PROC...
- Publication number 20100122719
- Publication date May 20, 2010
- Keiji MASE
- B24 - GRINDING POLISHING
Information Patent Application
BLASTING METHOD AND APPARATUS HAVING ABRASIVE RECOVERY SYSTEM, PROC...
- Publication number 20100035522
- Publication date Feb 11, 2010
- Keiji Mase
- B24 - GRINDING POLISHING