Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D525917 | Motor vehicle and/or toy replica thereof | Kengo Matsumoto, Akikazu Hayashi, Yoshitake Takaoka | 2006-08-01 |
| D489647 | Automobile | Kengo Matsumoto, Yoshitake Takaoka, Akikazu Hayashi | 2004-05-11 |