Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7507613 | Ambipolar organic thin-film field-effect transistor and making method | Tomoji Kawai, Masateru Taniguchi, Ikuo Fukui | 2009-03-24 |
| 7265380 | Ambipolar organic thin-film field-effect transistor and making method | Tomoji Kawai, Masateru Taniguchi, Ikuo Fukui | 2007-09-04 |