Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9979263 | Vertical power tool | — | 2018-05-22 |
| 9604385 | Electric trimmer | Atsuhito Okada, Yasuo Wada | 2017-03-28 |
| 4335193 | Microporous film, particularly battery separator, and method of making | Yoshinao Doi, Shigeo Kaneko, Takeo Hanamura, Osamu Fujii, Katsumi Yoshitake +1 more | 1982-06-15 |