HA

Hiroaki Arai

Fujitsu Limited: 1 patents #495 of 1,541Top 35%
HZ Hitachi Zosen: 1 patents #8 of 50Top 20%
Overall (2018): #144,957 of 503,207Top 30%
2
Patents 2018

Issued Patents 2018

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9926682 Door structure for floating flap gate Hideyuki Niizato, Koji Kitamura, Jun Okada, Satoshi Ashida, Kyouichi Nakayasu +1 more 2018-03-27
9872294 Base station, radio communications system, and processing method in base station Tsuyoshi Hasegawa, Tokuro Kubo 2018-01-16