Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9862648 | Transparent metal fluoride ceramic | Pierre Aballea, Patrick Gredin, Akiko Suganuma | 2018-01-09 |
| 5675451 | Multi-type cassette loading mechanism operable to sense cassette type | Stephane M. d'Alayer | 1997-10-07 |
| 5171291 | Electrical plug removing mechanism | Stephane M. A. d'Alayer de Costemore d'Arc | 1992-12-15 |