Inventor · disambiguated record
Norimasa Yamada
Also filed as: YAMADA NORIMASA
6 granted patents·113 citations·filing 1979–2006
84Inventor score
Files withTOYOTA MOTOR CO LTD2FUJIWARA HIROKAZU1HONDA MOTOR CO LTD1KANEBO LTD1MITSUBISHI ELECTRIC CORP1
Top patents by PatentIndex Score
6 records- 0188US4308830AVane in the inlet passage of an internal combustion engineTOYOTA MOTOR CO LTD·Filed 1979·Granted Jan 5, 1982·39 cites·3 claims
- 0285US7126342B2Voltage measurement deviceHONDA MOTOR CO LTD·Filed 2004·Granted Oct 24, 2006·37 cites·11 claims
- 0382US8216667B2Tantalum carbide-coated carbon material and production method thereofFUJIWARA HIROKAZU·Filed 2006·Granted Jul 10, 2012·5 cites·20 claims
- 0468US4308829AVane in the inlet passage of an internal combustion engineTOYOTA MOTOR CO LTD·Filed 1979·Granted Jan 5, 1982·13 cites·3 claims
- 0558US6940706B2Electrode material and capacitorKANEBO LTD·Filed 2000·Granted Sep 6, 2005·11 cites·13 claims
- 0638US4633500ASpeech synthesizerMITSUBISHI ELECTRIC CORP·Filed 1983·Granted Dec 30, 1986·8 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →