Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8027225 | Methods and systems for seismic sensors | Masahiro Kamata | 2011-09-27 |
| 8000171 | Seismic sensor housing | Jean-Michel Hache, Harvey Ray Grimes, Gunnar A. Lindeman, Jon Mangus Soerli, Kenneth Pedersen +3 more | 2011-08-16 |
| 7929379 | Methods and systems for seismic sensors | Masahiro Kamata | 2011-04-19 |