Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12258902 | Gas turbine cogeneration system, method of operating gas turbine cogeneration system, and method of modifying gas turbine cogeneration system | Kazuhiko Sato, Shohei Yoshida, Ryo Akiyama | 2025-03-25 |
| 12221923 | Gas turbine cogeneration system and method of operating the same | Kazuhiko Sato, Shohei Yoshida, Ryo Akiyama | 2025-02-11 |
| 6496090 | Electric device sealing structure | Takeshi Nishida, Jiro Kumagae, Masanori Nakamura | 2002-12-17 |
| 5969586 | Electromagnetic relay | Masayuki Noda, Takeshi Suzuki, Takashi Noguchi, Tatsuo Shinoura | 1999-10-19 |
| 5757255 | Electromagnetic relay | Masayuki Noda, Takeshi Suzuki, Takashi Noguchi, Tatsuo Shinoura | 1998-05-26 |
| 4793141 | Gland sealing steam supply system for steam turbines | Eiji Yanai, Tsuguo Hashimoto, Kiyoshi Takeuchi, Yoshiki Noguchi | 1988-12-27 |