TS

Tomoharu Sakoda

HI Hitachi: 2 patents #13,388 of 28,497Top 50%
HC Hitachi Building Systems Co.: 2 patents #3 of 53Top 6%
📍 Hitachinaka, JP: #1,336 of 2,447 inventorsTop 55%
Overall (All Time): #2,194,927 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6795324 Power converter Kazuhisa Mori, Takashi Ikimi, Satoshi Fukuda, Takao Kishikawa 2004-09-21
6490187 Semiconductor electric power conversion device Kazuhisa Mori, Asako Koyanagi, Satoshi Fukuda, Toshisuke Mine, Takao Kishikawa 2002-12-03