Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6099695 | ZnO-Pd composite catalyst and production method thereof | Akira Fujishima, Kazuhito Hashimoto, Shuzo Moroto, Masao Ando | 2000-08-08 |
| 5948355 | Air-purifying filter and air-purifier for automobile | Akira Fujishima, Kazuhito Hashimoto, Shuzo Moroto, Masao Ando | 1999-09-07 |