Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7285355 | Battery | Andy Szyszkowski, Clay Kishiyama, Hiroyuki Yumoto, Hisashi Tsukamoto | 2007-10-23 |
| 6605382 | Lithium ion battery suitable for hybrid electric vehicles | Andy Szyszkowski, Clay Kishiyama, Hiroyuki Yumoto, Hisashi Tsukamoto | 2003-08-12 |
| 5332116 | Ceramic fiber insulation structure with readily repairable perimeter insulation | William A. Nutter, William A. Siwierka | 1994-07-26 |