Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5364558 | Ester derivatives | Yumiko Sakamaki, Tomijiro Naito | 1994-11-15 |
| 5342544 | Liquid crystal composition | Tomijiro Naito, Yumiko Sato, Toshihiro Shibata, Masaki Kimura, Yukari Shinada | 1994-08-30 |