KS

Keiji Sasao

HC Hitachi-Johnson Controls Air Conditioning: 1 patents #3 of 31Top 10%
Overall (2018): #343,234 of 503,207Top 70%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10047746 Refrigerant compressor and refrigeration cycle device Masaki Koyama 2018-08-14