| 8464507 |
Walk-behind lawn mower |
Shuhei Maruyama, Nobuyuki Habuka |
2013-06-18 |
| 8297032 |
Walk-behind lawnmower |
Yusuke Ninomiya, Nobuyuki Hirose, Shigekazu Sakata |
2012-10-30 |
| 8234849 |
Lawnmower |
Kazuki Shimozono, Hiroshi Kobayashi, Nobuyuki Hirose |
2012-08-07 |
| 8166737 |
Walk-behind lawnmower height adjusting mechanism |
Yusuke Ninomiya, Nobuyuki Hirose, Mai Ohba |
2012-05-01 |
| 7677019 |
Exhaust circulation lawnmower |
Shunsuke Kurioka, Shoji Hasei |
2010-03-16 |
| 7540132 |
Electric working machine |
Kenzo Shimada, Takao Kobayashi, Toshiaki Takizawa, Yasunori Yamamoto, Yoshihisa Hirose |
2009-06-02 |
| 7343727 |
Lawn mower exhaust air return |
Kenzo Shimada, Shoji Hasei, Yoshio Yoshihara, Ai Amano |
2008-03-18 |
| 7249450 |
Lawn mower |
Takao Kobayashi, Hiromitsu Sasaki, Kenzo Shimada, Masanori Shin |
2007-07-31 |
| 6862875 |
Lawn mower guide and discharge |
Takao Kobayashi, Hiromitsu Sasaki, Kenzo Shimada, Masanori Shin |
2005-03-08 |
| 6826895 |
Electric lawn mower |
Takao Kobayashi, Toshiaki Takizawa, Norikazu Shimizu |
2004-12-07 |
| 6796392 |
Walk-behind, self-propelled working machine |
Takao Kobayashi, Hiromitsu Sasaki, Tomoaki Ishikawa |
2004-09-28 |
| 6769501 |
Walk behind working machine |
Tomoaki Ishikawa |
2004-08-03 |
| 6751937 |
Lawn mower discharge shutter |
Takao Kobayashi, Hiromitsu Sasaki, Kenzo Shimada |
2004-06-22 |
| 6705068 |
Lawn mower |
Takao Kobayashi, Shoji Hasei, Kenzo Shimada |
2004-03-16 |
| 6666008 |
Electric lawn mower |
Takao Kobyashi, Kenzo Shimada, Toshiaki Takizawa |
2003-12-23 |
| 6658829 |
Electric lawn mower |
Takao Kobayashi, Kenzou Shimada, Norikazu Shimizu |
2003-12-09 |
| 6655119 |
Cutter blade for lawn mower |
Shoji Hasei, Naoki Matsumoto, Yasutomo Abe, Masanori Shin, Hiromitsu Sasaki +1 more |
2003-12-02 |
| 5953890 |
Electric lawn mower |
Kenzo Shimada, Joji Maeda, Tsutomu Inui |
1999-09-21 |
| 5910091 |
Electric lawn mower |
Kenzo Shimada, Joji Maeda |
1999-06-08 |
| 4702201 |
Soundproof type engine working machine |
Satoshi Odo, Atsushi Abe, Makoto Tsuchida |
1987-10-27 |
| 4698975 |
Engine-operated machine |
Teisuke Tsukamoto, Shinichi Morohoshi, Yuji Kishizawa, Shoichi Kato |
1987-10-13 |
