TO

Takahiro OHIRA

HI Hitachi: 2 patents #178 of 1,310Top 15%
Overall (2020): #115,821 of 565,922Top 25%
2
Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10819798 On-site system Tomoyuki YAMAGATA, Yuichi Igarashi, Yoshiyuki Tajima 2020-10-27
10565224 Data provision apparatus and data provision method Yuichi Igarashi, Shinichi Tsunoo 2020-02-18