Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8038487 | Electrode structure | Takenori Tsuchiya, Masahide Hikosaka | 2011-10-18 |
| 7980050 | Mower unit | Ryouzou Imanishi, Hiroaki Kitaguchi, Nobuyuki Yamashita, Hiroshi Oshima, Tomoyuki Morikawa +4 more | 2011-07-19 |
| 7905080 | Grass collector for a mower | Katsuhiko Uemura, Nobuyuki Yamashita, Kazuaki Kurohara | 2011-03-15 |