Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9217070 | Black colorant mixture | Takashi Deno, Mamiko Takesue | 2015-12-22 |
| 8669026 | Black matrix for colour filters | Gerardus De Keyzer | 2014-03-11 |
| 8507726 | Photoinitiator mixtures | Katia Studer, Sebastien Villeneuve, Akira Matsumoto, Hisatoshi Kura | 2013-08-13 |