Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10231378 | Blade mounting structure of lawn mower | Tetsuro Ikeno | 2019-03-19 |
| 9763383 | Blade mounting structure of lawn mower | Tetsuro Ikeno | 2017-09-19 |
| 8562238 | Pipe handle holding mechanism | Mai Ohba, Katsuhisa Ichikawa, Kouhei Okaguchi | 2013-10-22 |
| 8316510 | Walk-behind work machine | Genki Anraku, Keisuke Hosokuni, Toshiro Uchida, Nobuyuki Hirose | 2012-11-27 |
| 7677019 | Exhaust circulation lawnmower | Tetsuo Iida, Shunsuke Kurioka | 2010-03-16 |
| 7572159 | Internal combustion engine installed in engine compartment | Shinichi Ide, Koji Kasai, Tetsu Wada, Tetsuro Ikeno, Hiroshi Takahashi | 2009-08-11 |
| 7524224 | Internal combustion engine and outboard motor provided with the same | Shinichi Ide, Koji Kasai, Tetsu Wada, Tetsuro Ikeno, Hiroshi Takahashi | 2009-04-28 |
| 7452256 | Machine provided with internal combustion engine and generator | Koji Kasai, Shinichi Ide, Tetsu Wada, Tetsuro Ikeno, Hiroshi Takahashi | 2008-11-18 |
| 7343727 | Lawn mower exhaust air return | Tetsuo Iida, Kenzo Shimada, Yoshio Yoshihara, Ai Amano | 2008-03-18 |
| 6705068 | Lawn mower | Tetsuo Iida, Takao Kobayashi, Kenzo Shimada | 2004-03-16 |
| 6655119 | Cutter blade for lawn mower | Naoki Matsumoto, Yasutomo Abe, Tetsuo Iida, Masanori Shin, Hiromitsu Sasaki +1 more | 2003-12-02 |