AK

Akihiro Kawata

Yamaha: 2 patents #14 of 119Top 15%
Overall (2018): #169,425 of 503,207Top 35%
2
Patents 2018

Issued Patents 2018

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10111318 Circuit substrate, and noise reduction method for circuit substrate — 2018-10-23
9882283 Plane-shaped antenna with wide band and high radiation efficiency — 2018-01-30