YT

Yoshiharu Tsukada

HC Hitachi-Johnson Controls Air Conditioning: 1 patents #16 of 69Top 25%
Overall (2020): #210,189 of 565,922Top 40%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10591192 Heat exchange apparatus and air conditioner using same Atsuhiko Yokozeki, Hiroaki Tsuboe, Yuki Arai 2020-03-17