Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6653488 | Process for producing benzopyran carboxamide | Takeo Komata, Matsue Kawamura | 2003-11-25 |
| 6548712 | Process for producing 1,1,1,5,5,5-hexafluoroacetylacetone | Takeo Komata | 2003-04-15 |