HM

Hiroshi MAITA

HI Hitachi: 1 patents #67 of 446Top 20%
Overall (2025): #369,158 of 469,880Top 80%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12415406 Air conditioner for rail vehicle Hiroyuki Toyoda, Daisuke AKIMARU, Akinori KAWASAKI, Tomoaki Taguchi, Fumio Fujii 2025-09-16