Yoshitane Shigeta

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Yamatokoriyama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Polishing cloth and a method for attaching/detaching the polishing...
- Patent number 6,190,746
- Issue date Feb 20, 2001
- Hideyuki Ishii
- B24 - GRINDING POLISHING
Information Patent Grant
Workpiece retaining device and method for producing the same
- Patent number 5,645,474
- Issue date Jul 8, 1997
- Rodel Nitta Company
- Naoto Kubo
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS