Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8936840 | Retardation film, polarizing plate, liquid crystal display device, and compound | Issei Nakahara, Hiroyoshi Kiuchi, Kiyoshi Fukusaka | 2015-01-20 |
| 6916364 | Ink jet recording liquid | Kyoko Iwamoto, Satoru Ikesu | 2005-07-12 |
| 6846351 | Ink jet recording liquid | Kyoko Iwamoto, Satoru Ikesu | 2005-01-25 |