TO

Tsugihiro Okada

HI Hitachi: 1 patents #17,742 of 28,497Top 65%
Overall (All Time): #3,937,490 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4865119 Air conditioner system for automotive vehicles Eiichi Ohtsu, Tetsuho Yokoyama 1989-09-12