KO

Kazuhiro Osakabe

Yamaha: 1 patents #41 of 171Top 25%
Overall (2017): #353,446 of 506,227Top 70%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9787636 Relay device and control method of relay device Shinya Onogawa 2017-10-10