Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6382172 | Fuel tank and general purpose engine equipped with the same | Kazuyuki Kobayashi, Shogo Nakamura, Shin Mizukami | 2002-05-07 |
| 6341524 | Fuel gauge unit for a fuel tank | Yuji Nagase, Shogo Nakamura, Kazuyuki Kobayashi | 2002-01-29 |
| 6244231 | Structure of overhead-valve internal combustion engine and manufacturing method for the same | Kazuyuki Kobayashi, Shogo Nakamura, Isao Katayama, Shigeichi Okada | 2001-06-12 |
| 6178936 | Structure of overhead-valve internal combustion engine and manufacturing method for the same | Kazuyuki Kobayashi, Shogo Nakamura, Isao Katayama, Shigeichi Okada | 2001-01-30 |
| 6167861 | Mounting configuration for the exhaust pipe cover of an engine | Kazuyuki Kobayashi, Shogo Nakamura | 2001-01-02 |
| 6089209 | Mounting configuration for an engine fuel line | Shogo Nakamura, Kazuyuki Kobayashi | 2000-07-18 |
| 6058894 | General-purpose air-cooled four-cycle engine | Kazuyuki Kobayashi, Shogo Nakamura, Yuji Nagase | 2000-05-09 |
| 6044811 | Air guide casing for air-cooled engine | Kazuyuki Kobayashi, Shogo Nakamura | 2000-04-04 |
| 6006703 | Cooling fan for an air-cooled engine | Shogo Nakamura, Kazuyuki Kobayashi, Yuji Nagase | 1999-12-28 |
| 5957099 | Air-cooled engine for general use | Kazuyuki Kobayashi, Shogo Nakamura | 1999-09-28 |
| 5937819 | Configuration of operating panel for an engine | Kazayuki Kobayashi, Shogo Nakamura | 1999-08-17 |