Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4323700 | Process for preparing benzophenone derivatives | Mitsuru Kondo, Hiroshi Iwasaki, Kiyoshi Yasui | 1982-04-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4323700 | Process for preparing benzophenone derivatives | Mitsuru Kondo, Hiroshi Iwasaki, Kiyoshi Yasui | 1982-04-06 |