TU

Tatsuhiko Umeda

HZ Hitachi Zosen: 1 patents #1 of 11Top 10%
📍 Nara, JP: #78 of 272 inventorsTop 30%
Overall (1989): #52,083 of 140,708Top 40%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4805419 Absorption type heat exchanging apparatus Tetsuro Furukawa, Kensuke Yoshikawa, Mitsuru Mizuuchi, Masaharu Furutera, Nobuharu Sakabata +2 more 1989-02-21