Shigehiro Fuwa

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Tokorozawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Optical displacement measuring apparatus having light receiving arrays
- Patent number 6,707,029
- Issue date Mar 16, 2004
- Citizen Watch Co., Ltd.
- Shigehiro Fuwa
- G01 - MEASURING TESTING
Information Patent Grant
Color printer and printing method using the same
- Patent number 6,010,207
- Issue date Jan 4, 2000
- Citizen Watch Co., Ltd.
- Shigehiro Fuwa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Arrangement for mechanically and accurately processing a workpiece...
- Patent number 4,794,736
- Issue date Jan 3, 1989
- Citizen Watch Co., Ltd.
- Shigehiro Fuwa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Grinding machine
- Patent number 4,546,573
- Issue date Oct 15, 1985
- Citizen Watch Co., Ltd.
- Kazuo Shiba
- B24 - GRINDING POLISHING
Information Patent Grant
Grinding machine
- Patent number 4,536,993
- Issue date Aug 27, 1985
- Citizen Watch Company Limited
- Masami Shimizu
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Machine tool elevating and guiding apparatus
- Patent number 4,481,742
- Issue date Nov 13, 1984
- Citizen Watch Co., Ltd.
- Masami Shimizu
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR