Issued Patents All Time
Showing 1–25 of 55 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D660119 | Portable electric grinder | Tadashi Fukumoto, Hideharu Muto | 2012-05-22 |
| D649422 | Portable electric jigsaw | — | 2011-11-29 |
| D647772 | Portable electric grinder | — | 2011-11-01 |
| D647379 | Portable electric jigsaw | Syuuji Aoyama, Kenta NIWA, Fuzhi Zhang | 2011-10-25 |
| D643270 | Portable electric drill | Gang Ren | 2011-08-16 |
| D639130 | Portable electric saw | Tomohiro Ukai, Fuzhi Zhang | 2011-06-07 |
| D636243 | Portable electric sander | Hao Liu | 2011-04-19 |
| D634170 | Portable electric grinder | Hao Hu | 2011-03-15 |
| D634171 | Portable electric jigsaw | Qi Bin Zhao | 2011-03-15 |
| D631315 | Portable electric drill | Ben Xue, Xin Bing Li | 2011-01-25 |
| D601874 | Portable electric planer | Masahiko Inai, Masanori Hayashi, Yuki Wada | 2009-10-13 |
| D593388 | Portable electric drill | Akinori Ito | 2009-06-02 |
| D588891 | Portable electric drill | Tokuo HIRABAYASHI | 2009-03-24 |
| D587545 | Portable electric drill | Kazunori Tsuge | 2009-03-03 |
| D566504 | Portable electric jig saw | Goh Yamamura | 2008-04-15 |
| D559644 | Portable electric circular saw | Takao Kuroyanagi, Taiju Tsuboi | 2008-01-15 |
| D548034 | Portable electric grinder | Tadashi Fukumoto | 2007-08-07 |
| D546153 | Portable electric bandsaw body | Akinori Ito | 2007-07-10 |
| D531474 | Portion of a portable electric hammer drill | Yasutoshi Shinma, Junichi Iwakami | 2006-11-07 |
| D530580 | Portable electric band saw | Akinori Ito | 2006-10-24 |
| D527966 | Portable electric grinder | Hirokazu Hagiwara | 2006-09-12 |
| D527592 | Power wrench | Manabu Sugimoto, Yuji Sakakibara, Taiju Tsuboi | 2006-09-05 |
| D526179 | Portable electric hammer drill | Yasutoshi Shinma, Junichi Iwakami | 2006-08-08 |
| D525849 | Portable electric hammer drill | Yasutoshi Shinma, Junichi Iwakami | 2006-08-01 |
| D505055 | Portable electric impact driver | Hidenori Nagasaka | 2005-05-17 |