Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6454847 | Aluminium pigment | Atsutoshi SUGIMOTO | 2002-09-24 |
| 5272223 | Composite metal powder composition and method of manufacturing same | Mikio Suzuki | 1993-12-21 |
| 4750940 | Novel resin-coated metallic pigment and a process for producing the same | Katuyuki Higashi, Yasunobu Imasato | 1988-06-14 |