Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12183312 | Vibration plate and musical instrument | Banri Abe, Ichiro Osuga, Masatsugu Okazaki, Taishi SHINOHARA, Takashi KITAGAWA +1 more | 2024-12-31 |
| 10984760 | Musical instrument and vibrator | Banri Abe, Masatsugu Okazaki, Ichiro Osuga, Takuya Abe, Takashi KITAGAWA | 2021-04-20 |
| 10891923 | Vibrator and musical instrument | Masatsugu Okazaki, Ichiro Osuga, Banri Abe, Takashi KITAGAWA, Takuya Abe | 2021-01-12 |
| 9779711 | Installation structure for acoustic transducer and musical instrument | Kenta Ohnishi | 2017-10-03 |
| 9269335 | Installation structure for acoustic transducer | Kenta Ohnishi, Tadaharu Kato, Hiroyuki Murakami, Yuji Takahashi, Yoshiya Matsuo | 2016-02-23 |