Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5627138 | Substituted phthalides and heterocyclic phthalides | Richard J. Anderson, Takeo Hokama | 1997-05-06 |
| 5627137 | Substituted phthalides and heterocyclic phthalides | Richard J. Anderson, Takeo Hokama | 1997-05-06 |
| 5561101 | Substituted phthalides and heterocyclic phthalides | Richard J. Anderson, Takeo Hokama | 1996-10-01 |
| 5506192 | Substituted phthalides and heterocyclic phthalides | Richard J. Anderson, Takeo Hokama | 1996-04-09 |