RM

Ryou Maeda

CC Central Japan Railway Comany: 2 patents #68 of 313Top 25%
NS Nippon Sharyo: 2 patents #27 of 87Top 35%
Overall (All Time): #1,521,198 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9126523 Vehicle elevating a working beam with respect to booms Noriyuki Ogita, Kazunari Sakurai, Kazuki Kobayashi, Koshu Yamashita, Akihiko Go +2 more 2015-09-08
9085259 Vehicle Noriyuki Ogita, Kazunari Sakurai, Kazuki Kobayashi, Koshu Yamashita, Akihiko Go +2 more 2015-07-21
8612049 Vehicle Noriyuki Ogita, Kazunari Sakurai, Kazuki Kobayashi, Koshu Yamashita 2013-12-17