Issued Patents 2016
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9311905 | Installation structure for acoustic transducer and musical instrument | Yoshiya Matsuo | 2016-04-12 |
| 9269335 | Installation structure for acoustic transducer | Kenta Ohnishi, Tadaharu Kato, Yuji Takahashi, Yoshiya Matsuo, Shinji SUMINO | 2016-02-23 |
| 9255579 | Vacuum pump having rotary compressing elements | Yoshihiro Mitsuhashi, Katsunori Tanaka, Kouji Takahashi, Taku Kawakami, Ichiro Minato | 2016-02-09 |