Issued Patents 2018
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10060298 | Thermal energy recovery device and start-up method thereof | Kazuo Takahashi, Yutaka Narukawa, Eiji Kanki, Shirohiko Okamoto | 2018-08-28 |
| 10047638 | Heat energy recovery system | Yutaka Narukawa, Tetsuro Fujii, Kazuya Arahira, Masakazu Yamamoto, Yutaka Kobayashi +1 more | 2018-08-14 |
| 9995244 | Heat energy recovery system | Yuji Tanaka, Kazuo Takahashi, Yutaka Narukawa | 2018-06-12 |
| 9964001 | Thermal energy recovery device | Yutaka Narukawa, Kazumasa Nishimura | 2018-05-08 |
| 9945267 | Heat-collecting-type power generation system | Yutaka Narukawa, Noboru Tsuboi | 2018-04-17 |