Yoshitaka Ohashi

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Entry board for drilling
- Patent number 6,565,295
- Issue date May 20, 2003
- Risho Kogyo Co., Ltd.
- Yoshitaka Ohashi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Entry board for drilling
- Publication number 20020003991
- Publication date Jan 10, 2002
- Yoshitaka Ohashi
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC