Issued Patents All Time
Showing 1–25 of 79 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1093567 | Gasket | Go Nakai, Kazukiyo Teshima | 2025-09-16 |
| 12405097 | Shaped charge integrated canister | Andrew Prisbell, Terry Butler | 2025-09-02 |
| 12398626 | Modular perforation tool | Andrew Prisbell, Todd Busch, Erick Lowe | 2025-08-26 |
| 12366437 | Transportable perforation tool | Andrew Prisbell, Mohamed Mehdi, Jay Garza | 2025-07-22 |
| 12338717 | Downhole ignition assembly | Erick Lowe, Hari Prakash Kalakonda, Bertha Wang | 2025-06-24 |
| 12287033 | Seal member | Go Nakai, Kazukiyo Teshima | 2025-04-29 |
| 12281547 | Perforation tool with propulsion | Andrew Prisbell, Hari Prakash Kalakonda | 2025-04-22 |
| 12281548 | Wireless switch for perforation tool | Andrew Prisbell, Todd Busch, Hari Prakash Kalakonda, Steven Hernandez | 2025-04-22 |
| D1055240 | Gasket | Go Nakai, Kazukiyo Teshima | 2024-12-24 |
| 12158223 | Conversion adapter and fitting with the same | Kiyotaka Ohmae, Masashi Katanaya | 2024-12-03 |
| 12024986 | Downhole ignition assembly | Erick Lowe, Hari Prakash Kalakonda, Bertha Wang | 2024-07-02 |
| 11951829 | Power transmission device | Seiji Hidaka | 2024-04-09 |
| D1016958 | Shaped charge frame | Andrew Prisbell, Todd Busch, Erick Lowe | 2024-03-05 |
| 11913766 | Shaped charge integrated canister | Andrew Prisbell, Terry Butler | 2024-02-27 |
| 11906080 | Fluid device | Tomohiro Adachi, Tomoyuki Koike, Toshihide Iida | 2024-02-20 |
| 11885444 | Sleeve and fitting with the same | Kiyotaka Ohmae, Masashi Katanaya | 2024-01-30 |
| 11834934 | Modular perforation tool | Andrew Prisbell, Todd Busch, Erick Lowe | 2023-12-05 |
| 11781403 | Perforation tool with propulsion | Andrew Prisbell, Hari Prakash Kalakonda | 2023-10-10 |
| D997310 | Gasket | Kiyotaka Ohmae, Kazukiyo Teshima | 2023-08-29 |
| D996584 | Gasket | Kiyotaka Ohmae, Kazukiyo Teshima | 2023-08-22 |
| 11726143 | Terminal apparatus for battery module assembly | Kosuke Tachikawa | 2023-08-15 |
| 11674604 | Diaphragm and fluid device | Kazukiyo Teshima | 2023-06-13 |
| D985740 | Gasket | Kiyotaka Ohmae, Tomoyuki Koike | 2023-05-09 |
| D985739 | Gasket | Shingo Higuchi, Kazukiyo Teshima | 2023-05-09 |
| 11572951 | Gasket-mounting structure | Tomohiro Adachi, Toshihide Iida, Tomoyuki Koike | 2023-02-07 |