Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8013459 | Wind power generator | Ryosuke Ito, Hideaki Tamura, Katsushi Kawakami | 2011-09-06 |
| 8007322 | Connector component and connector device | Takeshi Okuyama, Satoshi Moriyama | 2011-08-30 |
| 8003247 | Button-type alkaline battery and method of manufacturing the same | Hiromi Tamakoshi, Hisanori Sugahara, Yoshihisa Hirose, Minoru Ichijo | 2011-08-23 |