Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5331938 | Evaporative emission control system for internal combustion engines | Hiroaki Muramatsu, Shinichi Kitajima, Teruo Wakashiro, Hiroshi Kitagawa, Yoshihiko Kobayashi | 1994-07-26 |