Inventor · disambiguated record
Nobuyuki Hirata
Also filed as: HIRATA NOBUYUKI
6 granted patents·1 pending application·33 citations·filing 1983–2018
78Inventor score
Top patents by PatentIndex Score
7 records- 0168US10683867B2Vacuum valve, vacuum pump, and vacuum pumping systemSHIMADZU CORP·Filed 2018·Granted Jun 16, 2020·1 cites·8 claims
- 0265US4811050AApparatus for the forming of images with a cleaning device for a corona wireMITA INDUSTRIAL CO LTD·Filed 1987·Granted Mar 7, 1989·14 cites·18 claims
- 0349US10599166B2Valve control deviceSHIMADZU CORP·Filed 2018·Granted Mar 24, 2020·0 cites·7 claims
- 0448US4557586AImage-forming apparatusMITA INDUSTRIAL CO LTD·Filed 1983·Granted Dec 10, 1985·8 cites·8 claims
- 0546US4623242AVariable speed image-forming apparatusMITA INDUSTRIAL CO LTD·Filed 1985·Granted Nov 18, 1986·10 cites·4 claims
- 0641US10400775B2Vacuum valve and vacuum pumpSHIMADZU CORP·Filed 2018·Granted Sep 3, 2019·0 cites·6 claims
- 0736US2018023719A1Exhaust system and control deviceSHIMADZU CORP·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →