Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7820750 | Silica powder and use thereof | Shuji Sasaki | 2010-10-26 |
| 6054073 | Method for producing inorganic spherical particles | Akira Kobayashi, Susumu Mizutani | 2000-04-25 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7820750 | Silica powder and use thereof | Shuji Sasaki | 2010-10-26 |
| 6054073 | Method for producing inorganic spherical particles | Akira Kobayashi, Susumu Mizutani | 2000-04-25 |