Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9759091 | Method and device for cooling steam turbine generating facility | Tatsuaki Fujikawa, Yoshinori Tanaka, Naoto Tochitani, Shin Nishimoto | 2017-09-12 |
| 9074480 | Method and device for cooling steam turbine generating facility | Tatsuaki Fujikawa, Yoshinori Tanaka, Naoto Tochitani, Shin Nishimoto | 2015-07-07 |
| 8833965 | Light-emitting circuit, luminaire, and manufacturing method for the light-emitting circuit | Susumu Shimasaki, Takashi Oku, Kenichi Asami, Takashi Inoue | 2014-09-16 |