Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5336301 | Conductive copper paste | Hiroji Tani | 1994-08-09 |
| 5332596 | Method for anti-oxidizing treatment of copper powder | Hiroji Tani | 1994-07-26 |
| 5107394 | Ceramic electronic part and producing method thereof | Yasuyuki Naito, Shinichi Okubo, Hiroji Tani, Tadashi Morimoto, Harufumi Mandai | 1992-04-21 |
| 4877554 | Resistance paste | Tsutomu Yokoi, Hiroji Tani | 1989-10-31 |