Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6582763 | Process for producing oxide coated fine metal particles | Keiichi Nishimura, Takashi Fujii, Kazuhiro Yubuta | 2003-06-24 |
| 6578381 | Fine glass particle containing embedded oxide and process for producing the same | Keiichi Nishimura, Takashi Fujii, Kazuhiro Yubuta | 2003-06-17 |