Issued Patents All Time
Showing 1–25 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12286928 | Compressed air supply system | Hiroaki Takami, Naoya Sekoguchi, Katsuhiko Ishida, Kenta Umezaki, Hiroshi Sakamoto | 2025-04-29 |
| 12134989 | Compressed air supply system | Hiroaki Takami, Naoya Sekoguchi, Katsuhiko Ishida, Kenta Umezaki, Hiroshi Sakamoto | 2024-11-05 |
| 12110828 | Gas turbine engine for use in aircraft | Hiroaki Takami, Naoya Sekoguchi, Katsuhiko Ishida, Kenta Umezaki, Hiroshi Sakamoto | 2024-10-08 |
| 11859559 | Electric power generating apparatus for use in aircraft | Kippei Matsuda, Kenji Usuki, Kenichiro Tanaka, Hideyuki Imai | 2024-01-02 |
| 11566566 | Aircraft engine power generator disposed inside of a stationary nose cone | Akihito Abe | 2023-01-31 |
| 10822106 | Electric power generating device for aircraft | Kenichiro Tanaka, Hideyuki Imai, Isao Fujii, Shogo Fuchiwaki | 2020-11-03 |
| 10778128 | Power generation system and method of controlling same | Kenichi Nakashima, Satoshi Otsuki, Kazushige Sugimoto, Masaaki Higashi | 2020-09-15 |
| 10742041 | Synchronous power-on/off control method and synchronous power-on/off controller | Kenichi Nakashima, Kazushige Sugimoto, Masaaki Higashi | 2020-08-11 |
| 10724613 | Transmission device and power generation system including transmission device | Kenji Komatsu, Kenichiro Tanaka, Shogo Fuchiwaki, Kippei Matsuda | 2020-07-28 |
| 10677327 | Toroidal continuously variable transmission | Akihito Abe, Kenichiro Tanaka, Hideyuki Imai, Isao Fujii | 2020-06-09 |
| 10605165 | Aircraft engine apparatus | Akihito Abe, Masahide Kazari, Hidenori Arisawa | 2020-03-31 |
| 10520079 | Transmission controller | Kenichi Nakashima, Yukinobu Kohno | 2019-12-31 |
| 10508735 | Controller of toroidal continuously variable transmission | Kenichi Nakashima, Koji Watanabe | 2019-12-17 |
| 10415690 | Toroidal-type stepless transmission | Kenichiro Tanaka, Hideyuki Imai, Hidenori Arisawa, Masahide Kazari | 2019-09-17 |
| 10330181 | Toroidal continuously variable transmission | Kenichiro Tanaka, Hideyuki Imai, Isao Fujii | 2019-06-25 |
| 10054215 | Hydraulic circuit for controlling continuously variable transmission | Hideyuki Imai, Kenichiro Tanaka | 2018-08-21 |
| 9890839 | Generating device for aircraft | Kenichiro Tanaka, Koji Watanabe, Isao Fujii | 2018-02-13 |
| 9765861 | Sealing arrangement of accessory to aircraft engine | Kenichiro Tanaka, Koji Watanabe, Isao Fujii | 2017-09-19 |
| 9548639 | Power generation unit of integrated gearbox design for aircraft engine | Kenichiro Tanaka | 2017-01-17 |
| 9309958 | Gear train lubricating device | Kenichiro Tanaka, Hidenori Arisawa, Motohiko Nishimura | 2016-04-12 |
| 8991557 | Gear train lubricating device | Hidenori Arisawa, Hideyuki Imai, Motohiko Nishimura | 2015-03-31 |
| 8968148 | Planetary gear reducer | Tetsuya Matsuoka, Hiroyasu Nishikawa, Kazuhiro Sato, Hideyuki Imai | 2015-03-03 |
| 8777792 | Planetary gear system | Hideyuki Imai, Hidenori Arisawa, Motohiko Nishimura, Maiko Sato | 2014-07-15 |
| 8747272 | Planetary gear system and gear reducer | Hideyuki Imai, Hidenori Arisawa, Motohiko Nishimura, Maiko Sato | 2014-06-10 |
| 8517147 | Lubricating system for gear train | Hideyuki Imai, Hidenori Arisawa, Motohiko Nishimura | 2013-08-27 |