Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9305736 | Phosphor for dispersion-type EL, dispersion-type EL device, and method of manufacturing the same | Koichi Wani, Tatsuya Kanda, Emi Hashimoto, Sadahiro Yagishita, Fumitaka Iwakura +1 more | 2016-04-05 |
| 6042647 | Nozzle system for feeding treatment liquid such as a liquid developer on a workpiece | Toshinori Imai | 2000-03-28 |
| 4899685 | Substrate coating equipment | — | 1990-02-13 |
| 4889069 | Substrate coating equipment | — | 1989-12-26 |