Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5524057 | Noise-canceling apparatus | Masaichi Akiho, Nozomu Saito, Kunio Miyauchi, Akira Suto | 1996-06-04 |
TO
Tatsuo Owaki
Alpine Electronics: 1 patents #279 of 637Top 45%
Overall (All Time): #3,744,526 of 4,157,543Top 95%
1
Patents All Time