TT

Tomotsune Taira

HC Hitachi-Johnson Controls Air Conditioning: 1 patents #19 of 71Top 30%
Overall (2019): #237,385 of 560,194Top 45%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10190795 Air conditioner diagnostic system, air conditioner and mobile communication terminal Makoto Ito, Kenji Shiraishi, Tatsuya Sugiyama 2019-01-29