Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5317770 | Emergency stretcher and temporary bed | — | 1994-06-07 |
| 5286883 | (3R,5S)-3,5,6-trihydroxyhexanoic acid derivative and production method thereof | Shigeru Mitsuhashi, Hidenori Kumobayashi | 1994-02-15 |