Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5556980 | Piperidine compound, a process for producing the same and a stabilizer using the same | Toshio Kano, Motohiko Samizo, Fumitoshi Kojima, Tetsuo Yamaguchi | 1996-09-17 |
| 5182390 | Isocyanuric acid derivative useful as a light stabilizer | Toshio Kano, Shinichi Yachigo, Kanako Ida | 1993-01-26 |