Haruo Oka

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Shinagawa-ku, JP

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Patents Grantslast 30 patents

Information Patent Grant
Retainer assembling apparatus and retainer assembling method
- Patent number 8,793,851
- Issue date Aug 5, 2014
- HIRATA CORPORATION
- Hiroyuki Shiga
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
RETAINER ASSEMBLING APPARATUS AND RETAINER ASSEMBLING METHOD
- Publication number 20120285015
- Publication date Nov 15, 2012
- Hirata Corporation
- Hiroyuki SHIGA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR