HH

Hiroshi Hayakawa

HI Hitachi: 1 patents #303 of 1,215Top 25%
Overall (2018): #399,293 of 503,207Top 80%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10078452 Performance information management system, management computer, and performance information management method Takaki Kuroda 2018-09-18