Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12241276 | Floating-type base isolation system | Takahiro Shimada, Akihito Otani, Satoru Kai, Tomohiko Yamamoto | 2025-03-04 |
| 10699817 | Rotary device for nuclear power facility | Akihito Otani, Satoshi Takahashi, Yoshiyuki Imai, Hiroyuki Sato | 2020-06-30 |
| 5544479 | Dual brayton-cycle gas turbine power plant utilizing a circulating pressurized fluidized bed combustor | Lawrence M. Lidsky | 1996-08-13 |