RH

Ryo Hirana

HI Hitachi: 3 patents #10,712 of 28,497Top 40%
HC Hitachi Industrial Equipment Systems Co.: 1 patents #318 of 550Top 60%
Overall (All Time): #1,148,562 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11487258 Controller and control management system Mitsuhiro Imai, Fumiyuki Tamura 2022-11-01
10795343 Data providing apparatus and data providing method Yoichi NAKAMOTO, Toshiko Takamura, Daisuke Inaba, Yuichi Igarashi 2020-10-06
9197499 Virtual server migration plan making method and system 2015-11-24
8838768 Computer system and disk sharing method used thereby Keisuke Hatasaki, Toshiaki Arai 2014-09-16