Inventor · disambiguated record
Masaru Iizuka
Also filed as: IIZUKA MASARU
5 granted patents·41 citations·filing 1994–2013
76Inventor score
Files withIIZUKA MASARU1NIPPON YAKIN KOGYO CO LTD1NIPPON YAKIN KOGYOCO LTD1RENESAS ELECTRONICS CORP1RENESAS SP DRIVERS INC1
Top patents by PatentIndex Score
5 records- 0168US5593646AMethod for producing an exhaust gas cleaning metal carrierNIPPON YAKIN KOGYO CO LTD·Filed 1994·Granted Jan 14, 1997·23 cites·12 claims
- 0263US9082370B2Display control device and data processing systemRENESAS SP DRIVERS INC·Filed 2013·Granted Jul 14, 2015·1 cites·15 claims
- 0349US8068113B2Display control semiconductor integrated circuitIIZUKA MASARU·Filed 2007·Granted Nov 29, 2011·1 cites·8 claims
- 0449US5891248AApparatus for producing an exhaust gas cleaning metal carrierNIPPON YAKIN KOGYOCO LTD·Filed 1996·Granted Apr 6, 1999·15 cites·2 claims
- 0540US7979755B2Semiconductor integrated circuit device for display controllerRENESAS ELECTRONICS CORP·Filed 2007·Granted Jul 12, 2011·1 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →