Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7949335 | Multi-modal portable communications gateway | Rolf Stefani, Andrew Kemmetmueller | 2011-05-24 |
| 7677360 | Shock absorbing fabric structures | Hajime Tanaka | 2010-03-16 |
| 7665575 | Shock absorbing fabric structures | Hajime Tanaka | 2010-02-23 |