Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12281585 | Drain removal monitoring equipment | Ryo Takata, Masahiro Ishikawa, Hideaki Sato, Soichiro Tabata, Naoto Tochitani | 2025-04-22 |
| 10385765 | Variable geometry turbocharger | Takao Yokoyama, Masaki Tojo, Satomi Nagae | 2019-08-20 |