Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6841121 | Process for producing oxide-dispersion strengthened platinum material | Toru Shoji, Yoshikazu Takagi, Yoshinobu Watanabe | 2005-01-11 |
| 6511523 | Platinum material reinforced by oxide-dispersion and process for producing the same | Toru Shoji, Yoshikazu Takagi, Yoshinobu Watanabe | 2003-01-28 |