Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6632524 | Nickel powder, method for preparing the same and paste for use in making electrodes for electronic parts | Yoshiharu Toshima, Takao Hayashi, Hiroyuki Shimamura | 2003-10-14 |
| 6517745 | Nickel powder and conductive paste | Takao Hayashi | 2003-02-11 |
| 6503560 | Composite nickel fine powder and method for preparing the same | Yoshiharu Toshima, Takayuki Araki, Takao Hayashi, Hiroyuki Shimamura | 2003-01-07 |