Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12228050 | Steam turbine, blade, and method for improving performance and reliability of steam turbine | Shigeki Senoo, Soichiro Tabata, Tetsuya Sawatsubashi, Hiroyuki Mitsui, Ryuichi MATSUBARA +1 more | 2025-02-18 |
| 12200846 | High-frequency hardening apparatus | Keiko Shishime, Shuichi Ishizawa, Takeshi Kudo, Yurika Nagai, Katsumi Tanaka | 2025-01-14 |