HY

Hiroyasu YONEYAMA

HC Hitachi-Johnson Controls Air Conditioning: 1 patents #16 of 69Top 25%
📍 Nanbu, JP: #72 of 156 inventorsTop 50%
Overall (2020): #447,495 of 565,922Top 80%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10533757 Fan and air conditioner Hideshi OBARA, Koji Yonekura 2020-01-14