Watanabe Shigeharu

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Aichi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Measuring apparatus and method for correcting errors in a machine
- Patent number 6,772,619
- Issue date Aug 10, 2004
- Okuma Corporation
- Masayuki Nashiki
- G01 - MEASURING TESTING
Information Patent Grant
Measuring apparatus and method for correcting errors in a machine
- Patent number 6,681,495
- Issue date Jan 27, 2004
- Okuma Corporation
- Nashiki Masayuki
- G01 - MEASURING TESTING
Information Patent Grant
Universal joint and parallel mechanism machine incorporating the un...
- Patent number 6,368,222
- Issue date Apr 9, 2002
- Okuma Corporation
- Nashiki Masayuki
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Parallel mechanism machining device
- Patent number 6,203,254
- Issue date Mar 20, 2001
- Okuma Corporation
- Masayuki Nashiki
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Measuring apparatus and method for correcting errors in a machine
- Publication number 20040083830
- Publication date May 6, 2004
- Masayuki Nashiki
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Measuring apparatus and method for correcting errors in a machine
- Publication number 20040003647
- Publication date Jan 8, 2004
- Masayuki Nashiki
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Measuring apparatus and method for correcting errors in a machine
- Publication number 20030056566
- Publication date Mar 27, 2003
- Masayuki Nashiki
- G01 - MEASURING TESTING