Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5313010 | Hand musical tone control apparatus | Shunichi Matsushima, Masao Sakama, Hideo Suzuki, Masahiko Obata | 1994-05-17 |
TM
Takamichi Masabuchi
Overall (1994): #160,753 of 165,921Top 100%
1
Patents 1994