Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9985518 | Circuit and musical instrument | Jun Ishii, Takeshi Kono, Yoshiyuki Harada | 2018-05-29 |
SK
Satsuki KAWAHASHI
Overall (2018): #250,990 of 503,207Top 50%
1
Patents 2018