HK

Hirokatsu Kosokabe

HC Hitachi-Johnson Controls Air Conditioning: 1 patents #16 of 69Top 25%
Overall (2020): #449,897 of 565,922Top 80%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10801483 Rolling cylinder displacement compressor Isamu Tsubono, Yasuhiro KISHI, Naohiro Tsuchiya, Kenji Takesawa, Keigo Watanabe 2020-10-13