MS

Masakazu Shirai

Yamaha: 2 patents #28 of 178Top 20%
Overall (2019): #141,833 of 560,194Top 30%
2
Patents 2019

Issued Patents 2019

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10390138 Audio system, audio apparatus, and control method for audio apparatus Yuki SUEMITSU, Osamu Kohara, Futoshi Muronaga, Kazuhiro Iwashita 2019-08-20
10362618 Communication system, communication device, and method for reconnecting communication system Yuki SUEMITSU 2019-07-23