Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12194606 | Working machine | Masahiro Miura, Kazuhiro OOTSUKA | 2025-01-14 |
| 9967920 | Electric device outputting light, wind, heat or sound | Takafumi Itoh, Masato Sakai, Yoshinori Ishizawa, Masanori Okada, Hiroyuki Hasegawa | 2018-05-08 |
| 8740672 | Power tool | Shigeyoshi Kobayashi | 2014-06-03 |
| 8230606 | Electric tool | Kenichirou Yoshida, Yoshio Osada, Mizuho Nakamura, Satsuo Sato, Junichi Kamimura | 2012-07-31 |
| 7357195 | Power tool and gear unit assembled therein | Junichi Kamimura, Hiroto Inagawa, Kenichirou Yoshida | 2008-04-15 |