Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12243361 | Measurement data synchronization method, testing method, and non-transitory computer-readable medium storing computer program | Toshimichi Takahashi, Kenji Watanabe, Tomoya Nakajo, Takahiro Haniu | 2025-03-04 |
| 5855699 | Method for manufacturing welded clad steel tube | Minoru Yuzuki, Kazuto Terai, Yuko Takeuchi, Hitoshi Hayakawa | 1999-01-05 |
| 5435858 | Method for TIG welding 1.25 Cr-0.5Mo steel pipe for which preheating and postheating treatments can be effectively omitted | Toshihiro Takamura, Yukio Nishino, Kozo Teraoka, Koji Akiyama, Takero Arima | 1995-07-25 |
| 5350561 | Cr-Mo steel pipe and welding method thereof | Toshihiro Takamura, Yukio Nishino, Akiyoshi Matsushita | 1994-09-27 |