Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4378721 | Pickup apparatus for an electric string type instrument | Kenkichi Kaneko, Katsuyuki Tanaka, Satoru Hayashi, Masakazu Matsumoto, Shinji Tagaki +1 more | 1983-04-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4378721 | Pickup apparatus for an electric string type instrument | Kenkichi Kaneko, Katsuyuki Tanaka, Satoru Hayashi, Masakazu Matsumoto, Shinji Tagaki +1 more | 1983-04-05 |