Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5246493 | Golden yellow pigment | Shunsuke Nagasaki, Kajin Saito | 1993-09-21 |
| 4218412 | Method for preventing vapor explosion in a liquid comminuting process | Munetaka Honda, Hisashi Morimoto | 1980-08-19 |