TW

Tsutomu Watanabe

Yamaha: 1 patents #41 of 171Top 25%
📍 Kyoto, NC: #2 of 2 inventorsTop 100%
Overall (2017): #208,752 of 506,227Top 45%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9695610 Speaker cover Shinya Sonoda, Kenji Ishibashi, Akihiro Sonogi, Yuji Sakurai 2017-07-04