Kyosuke Kokatsu

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Shiga, JP

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Patents Grantslast 30 patents

Information Patent Grant
Server system for distributing an electromotive power assisted bicycle
- Patent number 7,386,482
- Issue date Jun 10, 2008
- Sunstar Giken Kabushiki Kaisha
- Kyosuke Kokatsu
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Electromotive power assisted bicycle
- Patent number 7,370,720
- Issue date May 13, 2008
- Sunstar Giken Kabushiki Kaisha
- Kyosuke Kokatsu
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Electrically assisted bicycle which enables aerobic exercise
- Patent number 7,357,209
- Issue date Apr 15, 2008
- Sunstar Giken Kabushiki Kaisha
- Kyosuke Kokatsu
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
One-way clutch and torque detection apparatus using same
- Patent number 7,258,216
- Issue date Aug 21, 2007
- Sunstar Giken Kabushiki Kaisha
- Akihito Yoshiie
- B60 - VEHICLES IN GENERAL
Information Patent Grant
One-way clutch and torque detection apparatus using same
- Patent number 6,889,809
- Issue date May 10, 2005
- Sunstar Suisse SA
- Akihito Yoshiie
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Power-assisted bicycle
- Patent number 6,851,497
- Issue date Feb 8, 2005
- Sunstar Giken Kabushiki Kaisha
- Akihito Yoshiie
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Bicycle frame
- Patent number D460932
- Issue date Jul 30, 2002
- Sony Corporation
- Kyosuke Kokatsu
- D12 - Transportation

Patents Applicationslast 30 patents

Information Patent Application
One-way clutch and torque detection apparatus using same
- Publication number 20050167226
- Publication date Aug 4, 2005
- Akihito Yoshiie
- B60 - VEHICLES IN GENERAL
Information Patent Application
Electrically assisted bicycle which enables aerobic exercise
- Publication number 20050140113
- Publication date Jun 30, 2005
- Kyosuke Kokatsu
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
Electrically powered assist bicycle
- Publication number 20050077096
- Publication date Apr 14, 2005
- Kyosuke Kokatsu
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
One-way clutch and torque detection apparatus using same
- Publication number 20040084272
- Publication date May 6, 2004
- Akihito Yoshiie
- B60 - VEHICLES IN GENERAL