Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11162429 | Turbo fan engine | Akihiko Oyama, Naoki Seki | 2021-11-02 |
| 10914236 | Heat exhaust system for on-aircraft electric generator | Hitoshi Oyori | 2021-02-09 |
| 10358980 | Fuel supply apparatus for aircraft engine | Hitoshi Oyori | 2019-07-23 |
| 10280866 | Fluid supply device | Hitoshi Oyori | 2019-05-07 |
| 10271465 | System for cooling electric driving unit of aircraft | Hitoshi Oyori | 2019-04-23 |
| 9999164 | Cooling apparatus for cooling electronic device in aircraft | Hiroyuki Kimura, Shinsuke Matsuno, Naoki Seki | 2018-06-12 |
| 9260195 | Electricity generation system | Hitoshi Oyori | 2016-02-16 |
| 7691213 | Case hardened gear and method of producing the same | Takemori Takayama, Masanari Furumoto, Chikara Nakao | 2010-04-06 |
| 7422643 | Rolling element and method of producing the same | Takemori Takayama, Masanari Furumoto, Chikara Nakao | 2008-09-09 |