Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5294317 | Oxygen generating electrode | Hiroaki Saito, Yukio Kawashima | 1994-03-15 |
KO
Kazuhide Ohe
Overall (1994): #108,157 of 165,921Top 70%
1
Patents 1994