KO

Kenta Ohnishi

Yamaha: 6 patents #4 of 191Top 3%
Overall (2016): #18,838 of 481,213Top 4%
6
Patents 2016

Issued Patents 2016

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
9532124 Installation structure for acoustic transducer Masayuki Satomi, Yuji Takahashi 2016-12-27
9508324 Soundboard acoustic transducer Yuji Takahashi 2016-11-29
9406288 Actuator for vibrating a sound board in a musical instrument and method for attaching same Yuji Takahashi 2016-08-02
9373314 Installation structure for acoustic transducer Yuji Takahashi 2016-06-21
9318085 Automatic player musical instrument, automatic playing system incorporated therein and overheat protector for automatic playing system 2016-04-19
9269335 Installation structure for acoustic transducer Tadaharu Kato, Hiroyuki Murakami, Yuji Takahashi, Yoshiya Matsuo, Shinji SUMINO 2016-02-23