Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7962016 | Heating crucible for organic thin film forming apparatus | Yun Soo Choe, Ok-Keun Song, Hyung Min Kim, Takeo Wakimoto, Naofumi Hashimoto | 2011-06-14 |
| 7012679 | Inspection method and inspection system of surface of article | Hirotoshi Inomata, Isao Fujita | 2006-03-14 |
| 5929561 | Organic electroluminescence element and method of making thereof | Shin Kawami, Hiroshi Abiko | 1999-07-27 |
| 5814935 | Organic electroluminescence device | — | 1998-09-29 |
| 5304895 | Electroluminescent display panel | — | 1994-04-19 |
| 5229596 | Image sensor having specific detector structure | — | 1993-07-20 |
| 5200760 | Thermal head for a thermal printer | Tsunehiro Tsukagoshi | 1993-04-06 |
| 5113313 | Optical element carrying printed substrate and optical head device using the substrate | — | 1992-05-12 |
| 4978844 | Optical element carrying printed substrate and optical head device using the substrate | — | 1990-12-18 |
| 4424542 | Magnetic head and method of producing same | Akiyoshi Inoue, Youzou Yamada, Shinji Yasuda, Shuji Takeda, Takao Ioroi | 1984-01-03 |