Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5495050 | Depolymerization of chloroaldehyde cyclic trimers | Takashi Wakasugi, Tadashi Miyakawa | 1996-02-27 |
| 5426240 | Process for the co-production of dichloroacetaldehyde hydrate and chloral | Takashi Wakasugi, Tadashi Miyakawa | 1995-06-20 |
| 5416226 | Process for the manufacture of trimers of aliphatic aldehyde with chlorinated 2-position | Takashi Wakasugi, Tadashi Miyakawa, Naka Tonouchi, Takashi Yamauchi | 1995-05-16 |
| 5414139 | Process for the manufacture of monochloroacetaldehyde trimer and chloral | Takashi Wakasugi, Tadashi Miyakawa | 1995-05-09 |