Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4454057 | Liquid crystal composition | Masaharu Kaneko, Tomio Yoneyama, Shuji Imazeki, Akio Mukoh, Mikio Sato | 1984-06-12 |
| 4434072 | Liquid crystal composition | Seiichi Imahori, Masaharu Kaneko, Shuji Imazeki, Akio Mukoh, Mikio Sato | 1984-02-28 |