Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12366221 | Fuel injection system | Akira Tamura, Naotaro Nagai, Shingo Matsunobu, Masanari TENNOMI | 2025-07-22 |
| 12221936 | Diesel engine, diesel engine manufacturing method, and diesel engine injection-amount correction system | Yasushi Kobayashi, Kiichi Suehiro, Yuki Tagashira, Koji Nakakita | 2025-02-11 |