YA

Yuki Arai

HC Hitachi-Johnson Controls Air Conditioning: 1 patents #19 of 71Top 30%
Overall (2019): #207,848 of 560,194Top 40%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10386081 Air-conditioning device Atsuhiko Yokozeki, Hiroaki Tsuboe, Yoshiharu Tsukada 2019-08-20