Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10378492 | Air-cleaner structure of saddle-ride type vehicle | Naoto Yamagishi | 2019-08-13 |
| 9347406 | Air cleaner device for vehicle | Ryosuke Kinoshita | 2016-05-24 |
| 8991533 | Air cleaner device | Takaaki Shomura, Hidetoshi Miyazaki | 2015-03-31 |
| 8851220 | Air cleaner device | Takaaki Shomura, Koki Kobayashi | 2014-10-07 |
| 8590511 | Intake passage structure for internal combustion engine, and engine and vehicle incorporating same | Masaaki Negoro, Toshio Yamamoto, Shuichi Ochiai, Takanori Osuka, Tomokazu Nomura | 2013-11-26 |
| 7089905 | Lubricating structure for an engine | Koichi Tsutsumi, Hidetoshi Takamatsu, Hiroyuki Sugiura | 2006-08-15 |
| 7004135 | Engine starter unit | Koichi Tsutsumi, Hidetoshi Takamatsu, Hiroyuki Sugiura | 2006-02-28 |
| 6948470 | Four-cycle engine | Koichi Tsutsumi, Hidetoshi Takamatsu, Itoko Kobayashi | 2005-09-27 |
| 6899073 | Decompression device for internal combustion engine | Koichi Tsutsumi, Hidetoshi Takamatsu, Itoko Kobayashi | 2005-05-31 |