Issued Patents 1994
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5346646 | Tetralin compound, liquid crystal material, liquid crystal composition and liquid crystal element | Junichi Kawabata, Yuuichirou Tatsuki, Shinichi Nishiyama | 1994-09-13 |
| 5322639 | Carboxylic acid ester compound, liquid crystal material, liquid crystal composition and liquid crystal element | Junichi Kawabata, Yuuichirou Tatsuki, Shinichi Nishiyama | 1994-06-21 |
| 5294366 | Carboxylate compounds, liquid crystal compositions containing said compounds and liquid crystal element | Toyozi Shimizu, Shinichi Nishiyama, Shoichi Miyakoshi, Tooru Yamanaka, Nobuyuki Doi | 1994-03-15 |
| 5290877 | Information recording medium and adhesive composition therefor | Mitsuyuki Kuroiwa, Hirosi Nanbu, Akira Todo | 1994-03-01 |