SH

Syuya Hagiwara

HI Hitachi: 5 patents #7,555 of 28,497Top 30%
Overall (All Time): #1,055,091 of 4,157,543Top 30%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
5559682 Multi-output DC-DC convertor Akihiko Kanouda, Tadashi Takahashi, Hideaki Horie, Kenichi Onda 1996-09-24
5502430 Flat transformer and power supply unit having flat transformer Tadashi Takahashi, Kenichi Onda, Akihiko Kanouda, Hideaki Horie, Noriyuki Uchiyama +1 more 1996-03-26
5497866 Current collecting apparatus Kenji Kobayashi, Yasushi Takano, Akiyoshi Iida, Masahiro Ikegawa, Morishige Hattori 1996-03-12
4525791 Method and apparatus for reducing vibrations of stationary induction apparatus Yasuro Hori 1985-06-25
4435751 Vibration/noise reduction device for electrical apparatus Yasuro Hori, Minoru Kanoi, Kazuyuki Seino 1984-03-06