Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8851220 | Air cleaner device | Ryuichi Abe, Takaaki Shomura | 2014-10-07 |
| 6655363 | Fuel supply system for vehicle | Toshihiko Ichikawa, Hiroyuki Kido, Hiroshi Nakano | 2003-12-02 |
| 6251151 | Air cleaner having a curved guide surface for airflow to an air cleaning element | Masayuki Dazai, Kenichi Nishimoto, Kenichi Nishizawa | 2001-06-26 |
| 5732686 | Air vent apparatus for carburetor | Takashi Yokoyama, Kenichi Nishizawa | 1998-03-31 |