Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12328084 | Propulsion controller and method of controlling filter capacitor voltage | Yu Takaira | 2025-06-10 |
| 7232276 | Road reinforcement sheet, structure of asphalt reinforced pavement and method for paving road | Hiroaki Tomimoto, Kazuaki Kouda, Sachio Yokote, Yoshiharu Miyasaka, Yoshitaka Hoya +1 more | 2007-06-19 |
| 6834769 | Hinge cap | Masami Takahashi, Yasuhiro Yamanaka | 2004-12-28 |