Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6791034 | Circuit board and production method therefor | Masaki Suzumura, Kazuo Okada, Koichi Hirano, Shinya Tanaka | 2004-09-14 |
TO
Takaaki Okawa
Overall (All Time): #3,490,123 of 4,157,543Top 85%
1
Patents All Time