Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5702519 | Flaky aluminum oxide and pearlescent pigment, and production thereof | Katuhisa Nitta, Jun Sugahara | 1997-12-30 |
TS
Tan Ming Shau
Overall (1997): #184,436 of 185,788Top 100%
1
Patents 1997