Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7393885 | Phosphorus-containing coated magnesium oxide powder, method for producing same, and resin composition containing such powder | Kaori Yamamoto, Masaaki Kunishige | 2008-07-01 |
| 6835250 | Magnesium oxide particle aggregate | Yutaka Hiratsu, Atsuo Toutsuka | 2004-12-28 |