HT

Hideharu Tanaka

HC Hitachi Industrial Equipment Systems Co.: 1 patents #22 of 67Top 35%
Overall (2020): #448,069 of 565,922Top 80%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10550841 Oilless compressor Masayuki Kasahara 2020-02-04