SS

Shinji SUMINO

Yamaha: 1 patents #57 of 191Top 30%
Overall (2016): #227,757 of 481,213Top 50%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9269335 Installation structure for acoustic transducer Kenta Ohnishi, Tadaharu Kato, Hiroyuki Murakami, Yuji Takahashi, Yoshiya Matsuo 2016-02-23