YT

Yoshihiko Tokuda

TO Topcon: 3 patents #244 of 684Top 40%
SC Sokkia Co.: 1 patents #20 of 45Top 45%
Overall (All Time): #1,178,133 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10522735 Surveying instrument Satoshi Nakamura, Yosuke Okudaira 2019-12-31
10281271 Surveying instrument Satoshi Nakamura, Yosuke Okudaira 2019-05-07
9919341 Ultrasonic motor and surveying instrument Satoshi Nakamura, Yosuke Okudaira 2018-03-20
D532325 Portion of electronic theodolite Satoshi Nakamura 2006-11-21