Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12244149 | Energy supply system | Koki Kondo, Keiji Sakagawa, Kazuhide Hakamada, Akira HANAMITSU | 2025-03-04 |
| 11608758 | Hydrogen/oxygen stoichiometric combustion turbine system | Hikaru Sano, Satoshi Nakayama, Naoki Miyake, Akihisa Oka | 2023-03-21 |
| 10808721 | Intake structure of compressor | Takuya Ikeguchi, Koji Terauchi, Keiji Oikaze, Naoto Sakai | 2020-10-20 |
| 10539075 | Heat storage mechanism of heat exchanger | — | 2020-01-21 |
| 10533458 | Turbine ventilation structure | Hiroshi Taki, Katsuyoshi Obayashi, Kei Takashima | 2020-01-14 |
| 10196978 | Sunlight-utilizing gas turbine power generation system provided with hydrogen-generating unit | Takao Sugimoto, Karsten Kusterer | 2019-02-05 |
| 9453434 | Gas turbine engine system equipped with Rankine cycle engine | Ryozo Tanaka, Takao Sugimoto, Hiroshi Morishita, Karsten Kusterer, Dieter Bohn +1 more | 2016-09-27 |
| 8893509 | Gas turbine engine with cooling arrangement | — | 2014-11-25 |
| 8707711 | Sealing apparatus with multistage brush seal | — | 2014-04-29 |