Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6600400 | Electromagnetic electro-acoustic transducer | Mitsutaka Enomoto, Masaki Suzumura, Katsuhiko Minaga, Shuji Saiki, Sawako Usuki | 2003-07-29 |
KA
Kimihiro Andou
Overall (All Time): #3,518,856 of 4,157,543Top 85%
1
Patents All Time