TN

Takayasu Nakane

HI Hitachi: 1 patents #17,742 of 28,497Top 65%
HC Hitachi Engineering Co.: 1 patents #187 of 572Top 35%
📍 Kitaibaraki, JP: #94 of 145 inventorsTop 65%
Overall (All Time): #3,661,943 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5959858 Electric power conversion apparatus Akihiko Kanouda, Yoshimi Sakurai, Kenji Kubo, Hideyasu Umetsu, Hideaki Kunisada +1 more 1999-09-28