Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4202895 | 1-Polyhaloalkyl-2(1H)-quinazolinone derivatives | Shigeho Inaba, Michihiro Yamamoto, Kikuo Ishizumi, Hisao Yamamoto | 1980-05-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4202895 | 1-Polyhaloalkyl-2(1H)-quinazolinone derivatives | Shigeho Inaba, Michihiro Yamamoto, Kikuo Ishizumi, Hisao Yamamoto | 1980-05-13 |