Hiroyuki Ookouchi

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Shimonoseki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Bicycle antitheft control device, shifting device and shifting system
- Patent number 6,213,910
- Issue date Apr 10, 2001
- Shimano, Inc.
- Nobuyuki Matsuo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Bicycle antitheft control device, shifting device and shifting system
- Patent number 6,206,799
- Issue date Mar 27, 2001
- Shimano, Inc.
- Nobuyuki Matsuo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Bicycle antitheft control device, shifting device and shifting system
- Patent number 6,164,677
- Issue date Dec 26, 2000
- Shimano, Inc.
- Nobuyuki Matsuo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Bicycle antitheft control device, shifting device and shifting system
- Patent number 6,152,847
- Issue date Nov 28, 2000
- Shimano, Inc.
- Nobuyuki Matsuo
- H01 - BASIC ELECTRIC ELEMENTS