Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5980711 | Electrolytic test machine | Toshihiro Takeuchi, Tadashi Imanaka, Shigeru Akutsu, Keiji Kiuchi, Takeshi Mashimo +1 more | 1999-11-09 |
| 5972198 | Corrosion resistance test process for article formed of metal material and coating | Toshihiro Takeuchi, Tadashi Imanaka, Keiji Kiuchi | 1999-10-26 |