RY

Ryouta Yoshiki

HZ Hitachi Zosen: 1 patents #18 of 60Top 30%
Overall (2016): #241,755 of 481,213Top 55%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9267253 Land-mounted flap gate Kyouichi Nakayasu, Yuuichiro KIMURA, Toshiaki Morii 2016-02-23