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Yoshihiko Yamagata

FC Fuji Electric Co.: 2 patents #952 of 2,643Top 40%
Overall (All Time): #1,885,696 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11095149 Uninterruptible power supply Seiitsu Kin, Daisuke Kawasaki, Hiroki Muratsu, Tomo Kurozaki, Yosuke Iwamaru +1 more 2021-08-17
10454254 Uninterruptible power supply Seiitsu Kin, Daisuke Kawasaki, Hiroki Muratsu, Tomo Kurozaki, Yosuke Iwamaru +1 more 2019-10-22