Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6193910 | Paste for through-hole filling and printed wiring board using the same | Hiroshi Sumi, Masahiko Okuyama, Toshifumi Kojima | 2001-02-27 |
NI
Norihiko Ikai
Overall (All Time): #3,573,650 of 4,157,543Top 90%
1
Patents All Time