Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6814623 | Connector for speaker | — | 2004-11-09 |
| 5647314 | Suction silencer apparatus | Yasuo Matsumura, Seijiro Sone | 1997-07-15 |
KH
Kazuo Hashiba
Honda Giken Koygo: 1 patents #31 of 356Top 9%
Tohoku Pioneer: 1 patents #179 of 312Top 60%
Overall (All Time): #2,196,009 of 4,157,543Top 55%
2
Patents All Time