HW

Hiroaki Wakahara

YC Yanmar Holdings Co.: 2 patents #8 of 83Top 10%
Overall (2018): #143,799 of 503,207Top 30%
2
Patents 2018

Issued Patents 2018

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10078332 Ship handling device Gakuji TAMURA, Jun Watanabe, Naohiro Hara 2018-09-18
9963214 Ship handling device Jun Watanabe, Gakuji TAMURA, Naohiro Hara 2018-05-08