HN

Hideiki Niwa

FC Fuji Electric Co.: 1 patents #1,354 of 2,643Top 55%
MA Makita: 1 patents #490 of 770Top 65%
Overall (All Time): #3,791,456 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5289101 Battery charger with charging current controller Masami Furuta, Takao Iwatsuki, Masatoshi Sugiura, Toshio Matsumoto, Hideki Watanabe 1994-02-22