RK

Ryotaro KAWAHARA

HI Hitachi: 1 patents #195 of 745Top 30%
Overall (2023): #272,110 of 537,848Top 55%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11835412 Delicate work tool digitalization system Hiroyuki Yoshimoto, Ryohei Matsui, Nobuyuki Sugii, Tsuneya Kurihara, Hirohiko Sagawa +3 more 2023-12-05