Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5326315 | Air passage changeover device | Akihito Higashihara, Hiroyuki Yamazaki, Fumio Kato, Hirotaka Chishiki | 1994-07-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5326315 | Air passage changeover device | Akihito Higashihara, Hiroyuki Yamazaki, Fumio Kato, Hirotaka Chishiki | 1994-07-05 |