Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7122129 | Fluorescent substance and fluorescent composition containing the same | Kenzou Susa | 2006-10-17 |
| 6892165 | Diagnosis method and diagnosis apparatus of photovoltaic power system | Kunimoto Ninomiya | 2005-05-10 |
| 6717982 | Data communication apparatus | Takeo Ishida, Ryuzo Hagihara | 2004-04-06 |
| 5104698 | Method for impregnating a fibrous base material with a substantially air-free varnish | Shigetoshi Hayashi, Takeyasu Mino, Mitsuaki Harada | 1992-04-14 |