Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6494931 | Nickel powder and conductive paste | Takayuki Araki, Yoshiharu Toshima | 2002-12-17 |
| 6452322 | Cathode-ray tube and its getter supporter | Tetsuhiko Makino, Tsutomu Suehiro | 2002-09-17 |