Inventor · disambiguated record
Syuya Hagiwara
Also filed as: HAGIWARA SYUYA
5 granted patents·151 citations·filing 1981–1994
83Inventor score
Files withHITACHI LTD5
Top patents by PatentIndex Score
5 records- 0188US4435751AVibration/noise reduction device for electrical apparatusHITACHI LTD·Filed 1981·Granted Mar 6, 1984·61 cites·33 claims
- 0285US5502430AFlat transformer and power supply unit having flat transformerHITACHI LTD·Filed 1993·Granted Mar 26, 1996·41 cites·35 claims
- 0363US5559682AMulti-output DC-DC convertorHITACHI LTD·Filed 1994·Granted Sep 24, 1996·30 cites·17 claims
- 0450US4525791AMethod and apparatus for reducing vibrations of stationary induction apparatusHITACHI LTD·Filed 1982·Granted Jun 25, 1985·12 cites·11 claims
- 0533US5497866ACurrent collecting apparatusHITACHI LTD·Filed 1994·Granted Mar 12, 1996·7 cites·14 claims
Join the waitlist — get patent alerts
Get an alert when Syuya Hagiwara files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →