YN

Yasuaki Nakamura

HI Hitachi: 2 patents #436 of 2,733Top 20%
FW Fts Welding: 1 patents #1 of 5Top 20%
Overall (2011): #13,439 of 364,097Top 4%
5
Patents 2011

Issued Patents 2011

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
7993127 Blow molding device Soji Hamaji, Yuji Shimizu 2011-08-09
7946170 Residual liquid quantity detecting method 2011-05-24
7930502 Disk array apparatus and control method for disk array apparatus Akinobu Shimada 2011-04-19
7922214 Connector structure with lock mechanism Hideto Usui 2011-04-12
7900000 Computer system preventing storage of duplicate files Hideo Tabuchi 2011-03-01