DI

Daisuke Iizuka

HI Hitachi: 3 patents #82 of 1,411Top 6%
Overall (2016): #76,158 of 481,213Top 20%
3
Patents 2016

Issued Patents 2016

Patent #TitleCo-InventorsDate
9513957 Management system, management program, and management method Nobuaki Ozaki 2016-12-06
9319284 Operation delay monitoring method, operation management apparatus, and operation management program Takuya Oda 2016-04-19
9264337 Service monitoring system, service monitoring method, and non-transitory computer-readable recording medium Takuya Oda 2016-02-16