Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7439671 | Organic electroluminescent panel | Isamu Ohshita, Takashi Yahagi, Hiroyuki Kura, Hiroshi Itoh | 2008-10-21 |
| 7264843 | Organic electroluminescent panel and producing method of the same | Isamu Ohshita, Takashi Yahagi, Hiroyuki Kura, Hiroshi Itoh | 2007-09-04 |
| 7019454 | Light emitting device | Gen Suzuki, Yoichi Munekata, Naoki Yazawa | 2006-03-28 |
| 5070537 | System for detecting defective point on power transmission line by utilizing satellite | Sakari Ohira, Akira Terashima, Masaaki Ozawa | 1991-12-03 |