Issued Patents 2017
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D800650 | Battery pack | Takafumi Itoh, Yuji Kishima | 2017-10-24 |
| D799929 | Portable electric hammer drill | Yoshiki Aoki, Shinichi Kakefuda, Hideki Yamada | 2017-10-17 |
| 9693470 | Electric device with surrounding protective frame | Takafumi Itoh, Masanori Okada, Masato Sakai | 2017-06-27 |
| D780687 | Battery | Takeshi Taniguchi, Toshiyuki Suzuki, Shota Kanno | 2017-03-07 |