Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9929543 | Internal combustion engine and ignition coil | Yuji Ikeda | 2018-03-27 |
| 4560198 | Car body of a motorcar | Hisato Nishida, Katsumi Semba, Kouji Enomoto, Kazu Uchida | 1985-12-24 |