Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5688314 | Phosphoric acid metal compound-containing pearl pigment | Masahiko Yazawai, Katuhisa Nitta | 1997-11-18 |
AN
Atuko Nishimagi
Overall (All Time): #3,729,666 of 4,157,543Top 90%
1
Patents All Time