KO

Kazunori Ohnishi

HI Hitachi: 1 patents #17,742 of 28,497Top 65%
HD Hitachi Denshi: 1 patents #119 of 275Top 45%
SC Shin-Kobe Electric Machinery Co.: 1 patents #92 of 199Top 50%
Overall (All Time): #4,049,935 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4377787 System for measuring state of charge of storage battery Takao Kikuoka, Hiroaki Yamamoto, Noriyoshi Sasaki, Kotaro Wakui, Keinosuke Murakami +3 more 1983-03-22