Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8018020 | Schottky barrier diode and manufacturing method thereof | — | 2011-09-13 |
| 6479689 | Process for continuously producing dialkyl carbonate and diol | Masahiro Tojo | 2002-11-12 |
| 6346638 | Process for continuous production of dialkyl carbonate and diol | Masahiro Tojo | 2002-02-12 |
| 6262210 | Process for producing aromatic carbonates | Masahiro Tojo, Kyosuke Komiya | 2001-07-17 |