Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7909926 | Ink composition and colored product | Hiroyuki Matsumoto, Yutaka Ishii, Noriko Kajiura | 2011-03-22 |
| 7521099 | Liquid crystal sealing material and liquid crystal display cell using same | Naoyuki Ochi, Toyohumi Asano, Masahiro Imaizumi, Masaru Kudou, Eiichi Nishihara +3 more | 2009-04-21 |