Inventor · disambiguated record
Masashi Norizuki
Also filed as: NORIZUKI MASASHI
6 granted patents·1 pending application·131 citations·filing 1996–2004
85Inventor score
Top patents by PatentIndex Score
7 records- 0176US6069458APower supply circuit device for a high intensity discharge lamp that repetitively lights the lamp using a pulse-by-pulse mode current limiting functionMINEBEA CO LTD·Filed 1996·Granted May 30, 2000·46 cites·6 claims
- 0273US7108799B2Electromagnetic wave absorber formed of Mn-Zn ferriteMINEBEA CO LTD·Filed 2004·Granted Sep 19, 2006·12 cites·1 claims
- 0365US7101488B2Electromagnetic wave absorber formed of Mn-Zn ferriteMINEBEA CO LTD·Filed 2004·Granted Sep 5, 2006·7 cites·1 claims
- 0464US5640313AInverter unitMINEBEA CO LTD·Filed 1996·Granted Jun 17, 1997·36 cites·5 claims
- 0561US7280022B2Inverter transformerMINEBEA CO LTD·Filed 2004·Granted Oct 9, 2007·8 cites·11 claims
- 0660US5798616AFluorescent lamp circuit employing both a step-up chopper and an inverterMINEBEA CO LTD·Filed 1996·Granted Aug 25, 1998·22 cites·4 claims
- 0736US2006132273A1Inverter trasformerSHINMEN HIROSHI·Filed 2004·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →