Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11927225 | Sliding spline shaft device | Shigetoshi Kashiwabara, Kunio Katada, Akihumi Kawaguchi, Takeo Nishijima, Shinichi Suzuki +5 more | 2024-03-12 |
| 10138787 | Treatment device equipped with catalyst-supporting honeycomb structure, and method for producing same | Seigo Yamamoto, Susumu Hikazudani, Naoe Hino, Fumiya Tubo, Tetsuo Kodama +1 more | 2018-11-27 |