Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8904859 | Detecting gas compounds for downhole fluid analysis | Jimmy Lawrence, Tim Jones, Kentaro Indo, Tsutomu Yamate, Noriyuki Matsumoto +6 more | 2014-12-09 |
| 8297351 | Downhole sensing system using carbon nanotube FET | Tsutomu Yamate, John Ullo, Kazuhiko Matsumoto | 2012-10-30 |