AN

Akira Nishimizu

HI Hitachi: 1 patents #294 of 1,082Top 30%
Overall (2022): #541,701 of 548,613Top 100%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11494888 Work terminal, oil leakage detection apparatus, and oil leakage detection method Li Lu, Toshiaki Rokunohe, Akira YAMAGISHI 2022-11-08