Issued Patents 2016
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9486867 | Chainsaw | Yasuo Etou, Satoru Matsuno, Kouji Sagawa, Yasutaka Shimizu, Ai Nakayama | 2016-11-08 |
| 9381638 | Power tool | Ai Nakayama, Toshihiko Tachibana, Yasuo Etou, Hiroshi Yamaguchi | 2016-07-05 |
| 9381665 | Chainsaw | Kouji Sagawa, Satoru Matsuno, Yasuo Etou, Ai Nakayama, Yasutaka Shimizu | 2016-07-05 |
| 9337763 | Power tool system and power supply device | Kazuhiko Funabashi, Nobuhiro Takano, Yoshikazu Kawano, Yasushi Nakano, Yuki Horie +2 more | 2016-05-10 |
| 9254563 | Power tool | Hiroshi Yamaguchi, Toshihiko Tachibana, Yasuo Etou, Ai Nakayama | 2016-02-09 |