Hiroshi Chiba

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Ebina, JP

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Patents Grantslast 30 patents

Information Patent Grant
Cylinder member holder, machining apparatus having said holder, and...
- Patent number 5,898,984
- Issue date May 4, 1999
- Canon Kabushiki Kaisha
- Hiroshi Chiba
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Cylindrical member and method for producing the same
- Patent number 5,887,498
- Issue date Mar 30, 1999
- Canon Kabushiki Kaisha
- Mitsuru Miyamoto
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Cylindrical member and method of manufacturing the same
- Patent number 5,749,274
- Issue date May 12, 1998
- Canon Kabushiki Kaisha
- Hiroshi Chiba
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Mounting method
- Patent number 5,687,947
- Issue date Nov 18, 1997
- Canon Kabushiki Kaisha
- Kazunori Iwamoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method and apparatus for measuring the shape, size, etc., of a rota...
- Patent number 4,807,145
- Issue date Feb 21, 1989
- Topre Corporation
- Motoshi Takahashi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR