Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10482855 | Hi-hat cymbal sound generation apparatus, hi-hat cymbal sound generation method, and recording medium | Haruhiko Motohashi, Tatsuya Nishikawa | 2019-11-19 |
| 10475430 | Hi-hat cymbal sound generation apparatus, Hi-hat cymbal sound generation method, and recording medium | Haruhiko Motohashi, Tatsuya Nishikawa | 2019-11-12 |