Issued Patents All Time
Showing 1–25 of 48 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11973387 | Electric work machine | — | 2024-04-30 |
| 11695182 | Battery pack | Tatsuya Nagahama | 2023-07-04 |
| 11355983 | Electric motor and method of manufacturing such an electric motor | — | 2022-06-07 |
| 11323013 | Electric work machine | Kei KOUDA, Hideki Abe | 2022-05-03 |
| 11201517 | Electric work machine | — | 2021-12-14 |
| 10913141 | Impact tool | Hitoshi Iida, Masanori Furusawa, Hirokatsu Yamamoto, Ryo UMEMOTO, Yoshinori Sasaki | 2021-02-09 |
| 10862376 | Electric work machine | Kei KOUDA, Hideki Abe | 2020-12-08 |
| 10707455 | Battery pack | Hironori OGURA, Akinori Terui | 2020-07-07 |
| 10476284 | Battery system for a power tool, as well as battery holder therefor, charger, and charging system | Hitoshi Suzuki, Kosuke Ito | 2019-11-12 |
| 10249918 | Battery packs for electric tools | — | 2019-04-02 |
| 10096814 | Battery pack | — | 2018-10-09 |
| 9866046 | Charger, battery pack charging system and cordless power tool system | Kosuke Ito, Hitoshi Suzuki | 2018-01-09 |
| 9695903 | Damper for compressor of cooling apparatus and refrigerator | Tsuyoki Hirai | 2017-07-04 |
| 9634503 | Battery chargers | Hideyuki Taga, Yasuhiro Tabuchi, Mamoru Sakai | 2017-04-25 |
| 9614203 | Battery pack for electric power tool | — | 2017-04-04 |
| 9601729 | Battery pack for power tool | — | 2017-03-21 |
| 9577228 | Battery packs for electric tools | — | 2017-02-21 |
| 9537336 | Battery system for a power tool, as well as battery holder therefor, charger, and charging system | Hitoshi Suzuki, Kosuke Ito | 2017-01-03 |
| 9525293 | Battery charger having angled wall in battery receiving opening, and battery pack charging system and cordless power tool system including same | Kosuke Ito, Hitoshi Suzuki | 2016-12-20 |
| 9412982 | Battery pack for electric power tool | — | 2016-08-09 |
| 9337453 | Battery pack for use with hand-held electric power tool | Hironori OGURA, Takuya Umemura | 2016-05-10 |
| 9221315 | Cylinder unit | Hisato Shii, Tatsuya Sukegawa, Kazuhiro Hayashi, Takashi Ominami | 2015-12-29 |
| 8952581 | Electric tools | Hidenori Nagasaka, Ryunosuke Kumagai | 2015-02-10 |
| 8262242 | Electric power tools | Junichi Nishikimi, Kazuo Muramatsu | 2012-09-11 |
| 7447521 | Microprocessor and mobile communication terminal | Tetsuya Nakagawa, Katsuhiko Ishida | 2008-11-04 |