Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5294908 | Zinc oxide varistor, a method of preparing the same, and a crystallized glass composition for coating | Masaaki Katsumata, Osamu Kanaya, Akihiro Takami | 1994-03-15 |
NK
Nobuharu Katsuki
Overall (1994): #86,664 of 165,921Top 55%
1
Patents 1994