TK

Takeshi Kumazawa

📍 Yokohama, JP: #168 of 263 inventorsTop 65%
Overall (2017): #225,321 of 506,227Top 45%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9789671 Shock absorbing member Kiyoto Sekine, Ayumi Tsujino 2017-10-17