Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9647224 | Method and apparatus for manufacturing organic EL device | Ryohei Kakiuchi, Shigenori Morita | 2017-05-09 |
| 9224953 | Method and apparatus for manufacturing organic el device | Ryohei Kakiuchi, Satoru Yamamoto | 2015-12-29 |
| 8999735 | Method and apparatus for manufacturing organic el device | Ryohei Kakiuchi, Satoru Yamamoto | 2015-04-07 |
| 8921142 | Method and apparatus for manufacturing organic EL device | Ryohei Kakiuchi, Satoru Yamamoto | 2014-12-30 |