Issued Patents All Time
Showing 26–34 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8235481 | Inkjet recording head and recording apparatus | Kousuke Kubo, Yoshiyuki Imanaka, Koichi Omata, Hideo Tamura, Takaaki Yamaguchi +2 more | 2012-08-07 |
| 8235486 | Recording element substrate, recording head including the same, and recording head cartridge | Yoshiyuki Imanaka, Takaaki Yamaguchi, Ryoji Oohashi, Kazushi Fujimoto | 2012-08-07 |
| 8181666 | Switch valve | Tatsuhiko Koshida | 2012-05-22 |
| 8147287 | Organic EL element and a method for manufacturing the organic EL element | — | 2012-04-03 |
| 7857673 | Display device, apparatus for producing display device, and method for producing display device | — | 2010-12-28 |
| 6507698 | Evaporation apparatus, organic material evaporation source, and method of manufacturing thin organic film | Naoki Nagashima, Natsuki Takahashi | 2003-01-14 |
| 6473564 | Method of manufacturing thin organic film | Naoki Nagashima, Natsuki Takahashi | 2002-10-29 |
| 6275649 | Evaporation apparatus | Naoki Nagashima, Natsuki Takahashi | 2001-08-14 |
| 6101316 | Evaporation apparatus, organic material evaporation source, and method of manufacturing thin organic film | Naoki Nagashima, Natsuki Takahashi, Izumi Kashiwabara | 2000-08-08 |