Top Inventors at Sakae Rhythm Musical Instrument 2011
Showing 1–4 of 4 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Eizo Nakata | 1 |
| 1 | Manabu Morioka | 1 |
| 1 | Shunsaku Tsuji | 1 |
| 1 | Takashi Wariishi | 1 |
Showing 1–4 of 4 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Eizo Nakata | 1 |
| 1 | Manabu Morioka | 1 |
| 1 | Shunsaku Tsuji | 1 |
| 1 | Takashi Wariishi | 1 |