Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5969055 | Liquid crystal alignment agent | Michinori Nishikawa, Shigeo Kawamura, Tsukasa Toyoshima, Yasuo Matsuki, Kengo Wakabayashi | 1999-10-19 |
| 5783656 | Polyamic acid, polyimide and liquid crystal aligning agent | Masayuki Kimura, Tsukasa Toyoshima, Keiichi Yamamoto, Kengo Wakabayashi, Yasuo Matsuki | 1998-07-21 |
| 5700860 | Liquid crystal orienting agent | Michinori Nishikawa, Tsuyoshi Miyamoto, Shigeo Kawamura, Yasuaki Mutsuga, Yasuo Matsuki | 1997-12-23 |
| 5698135 | Liquid crystal-aligning agent | Michinori Nishikawa, Shigeo Kawamura, Yasuo Matsuki, Tsuyoshi Miyamoto | 1997-12-16 |
| 5686543 | Process for producing polybutadiene rubber | Akio Takashima | 1997-11-11 |