Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8999052 | Method for producing fine mesoporous silica particles, fine mesoporous silica particles, liquid dispersion of fine mesoporous silica particles, composition containing fine mesoporous silica particles and molded article containing fine mesoporous silica particles | Hiroki Yabe, Takeyuki Yamaki, Yasuto Hoshikawa, Tatsuya Okubo | 2015-04-07 |
| 6661646 | Niobium capacitor and method of manufacture thereof | Kazumi Naito | 2003-12-09 |
| 6656245 | Niobium sintered body for capacitor and process for producing same | Kazumi Naito | 2003-12-02 |
| 6529367 | Niobium capacitor and method of manufacture thereof | Kazumi Naito | 2003-03-04 |
| 6521013 | Niobium sintered body for capacitor and replace with process for producing same | Kazumi Naito | 2003-02-18 |