Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8040003 | Outer rotor type multipolar generator | Masahiro Takahashi, Yoichi Yamamura | 2011-10-18 |
| 8030868 | Electric motor, power apparatus using the same, and self-propelled snow remover | Yoshihiko Yamagishi, Tsutomu Mizoroke | 2011-10-04 |
| 8003247 | Button-type alkaline battery and method of manufacturing the same | Hiromi Tamakoshi, Hisanori Sugahara, Minoru Ichijo, Kiyoshi Sato | 2011-08-23 |