Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6623810 | Phenylacetylene compound, liquid crystal composition, and liquid crystal element produced with the same | Chizu Sekine, Koichi Fujisawa, Masayoshi Minai | 2003-09-23 |
| 6624324 | Process for producing optically active hemiesters | Hiroshi Souda | 2003-09-23 |
| 6566532 | Process for producing optically active hemiesters | Hiroshi Souda | 2003-05-20 |