Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5326315 | Air passage changeover device | Michi Inoue, Akihito Higashihara, Fumio Kato, Hirotaka Chishiki | 1994-07-05 |
| 5306714 | (S)-2,3-dihydropolyprenyl, monophosphate, and agents for inhibiting the metastasis of cancers | Yasushi Okamoto, Masahiro Tsuji | 1994-04-26 |