Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7487074 | Road traffic simulation apparatus | Akihiko Ohtsu, Yasuhiro Sawada, Katsuyoshi Watari, Yuichi Hashimoto, Mitsuhide Kuroda | 2009-02-03 |
| 6431872 | Drive simulation apparatus | Shuji Shiraishi, Yuichi Hashimoto, Yutaka Nishi, Mitsuya Serizawa, Osamu Yamamoto +6 more | 2002-08-13 |