Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5045228 | Optically active compound having XI-valerolactone ring and liquid crystal composition comprising same | Jun Nakauchi, Keiichi Sakashita, Yoshitaka Kageyama, Kenji Mori | 1991-09-03 |
| 4925591 | Mesomorphic compound having .beta.-hydroxycarboxyl group as chiral source and liquid crystal composition | Jun Nakauchi, Keiichi Sakashita, Yoshitaka Kageyama, Seiji Hayashi, Kenji Mori | 1990-05-15 |
| 4751018 | Alpha-methylcinnamic acid ester derivative and liquid crystal composition | Jun Nakauchi, Yoshitaka Kageyama, Yoshihiro Sako, Shunsuke Minami | 1988-06-14 |