Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10753543 | Steam turbine pipe and pipe | Yuichi Nakamura, Tomoo Ohfuji, Tsutomu Shioyama, Makoto Takahashi, Tsutomu Ooishi +6 more | 2020-08-25 |
| 10203069 | Steam turbine pipe and pipe | Yuichi Nakamura, Tomoo Ohfuji, Tsutomu Shioyama, Makoto Takahashi, Tsutomu Ooishi +6 more | 2019-02-12 |