Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10364664 | Downhole acoustic mapping | Hiroshi Hori, Wataru Izuhara, Naoki Sakiyama, Toshimichi Wago, Hiroshi Nakajima +1 more | 2019-07-30 |
| 8401796 | Methods and systems for acoustically monitoring formations | Yoko Morikami, Paolo Primiero, Hitoshi Sugiyama, Shunetsu Onodera, Vanessa Dreuillault | 2013-03-19 |