HT

Hisao Tanaka

SE Seiko Epson: 2 patents #314 of 1,371Top 25%
📍 Nagano, JP: #12 of 24 inventorsTop 50%
Overall (2019): #166,794 of 560,194Top 30%
2
Patents 2019

Issued Patents 2019

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10509953 Carry measuring device, hit-ball-direction measuring device, carry measuring system, carry measuring method, hit-ball determining device, hit-ball determining system, hit-ball determining method, and recording medium Yoichi Natori, Shoichi Nakajo 2019-12-17
10276060 Golf club determination method, golf club determination device, and golf club determination program Shoichi Nakajo 2019-04-30