Issued Patents All Time
Showing 76–96 of 96 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D528888 | Portion of a portable electric driver | Hidenori Nagasaka | 2006-09-26 |
| D527973 | Electric stapler | Yukiyasu Okouchi | 2006-09-12 |
| D527237 | Portion of a portable electric driver | Hiroshi Otsuka, Yuji Yamamoto | 2006-08-29 |
| D527238 | Portion of a portable electric driver | Hidenori Nagasaka | 2006-08-29 |
| D525099 | Portable electric driver | Hidenori Nagasaka | 2006-07-18 |
| D523807 | Battery pack | Tsuyoshi Murayama | 2006-06-27 |
| D521835 | Circular saw | Takahiro Kamiya | 2006-05-30 |
| D521833 | Portable electric grinder | Shin Sugiura | 2006-05-30 |
| D519808 | Portable electric driver | Hiroshi Otsuka, Yuji Yamamoto | 2006-05-02 |
| D516504 | Battery pack | Kazuma Oshima, Yoichi Kato | 2006-03-07 |
| D514910 | Portable electric driver | Hidenori Nagasaka | 2006-02-14 |
| D512961 | Battery pack | Kazuma Oshima, Yoichi Kato | 2005-12-20 |
| D509120 | Electric wrench | Tomoaki Sato | 2005-09-06 |
| D508642 | Rechargeable impact driver | Kiyozumi Kokawa, Katsushi Miyashita | 2005-08-23 |
| D506914 | Portable electric drill | — | 2005-07-05 |
| 6771450 | Method of writing servo signal on magnetic tape | Takashi Ishii | 2004-08-03 |
| 6741415 | Method of writing servo signal on magnetic tape | Takashi Ishii | 2004-05-25 |
| D481672 | Battery pack | Norifumi Niwa, Kazuma Oshima | 2003-11-04 |
| D477811 | Battery pack | Norifumi Niwa, Kazuma Oshima | 2003-07-29 |
| D475264 | Portable electric jigsaw | Masaki Kondo, Hirotomo Inayoshi | 2003-06-03 |
| D468983 | Portable electric jigsaw | Masaki Kondo, Hirotomo Inayoshi | 2003-01-21 |