TI

Takahide Inagaki

HZ Hitachi Zosen: 1 patents #216 of 531Top 45%
Overall (All Time): #4,145,266 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10458086 Floating flap gate Toshiaki Morii, Toshikazu Tanaka, Kyoichi Nakayasu 2019-10-29