Inventor · disambiguated record
Noboru Itoh
Also filed as: ITOH NOBORU · IWATA TAMOTSU
12 granted patents·174 citations·filing 1978–2013
90Inventor score
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD3MITSUBISHI ELECTRIC CORP3KONISHIROKU PHOTO IND2EZAKI YUTAKA1ITOH NOBORU1
Top patents by PatentIndex Score
12 records- 0193US4427762AMethod of forming an image with a photographic cuprous halide materialKONISHIROKU PHOTO IND·Filed 1982·Granted Jan 24, 1984·40 cites·12 claims
- 0293US4163669AMultilayer silver halide color photographic materialMITSUBISHI PAPER MILLS LTD·Filed 1978·Granted Aug 7, 1979·37 cites·8 claims
- 0364US5148421AOptical headMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1991·Granted Sep 15, 1992·15 cites·4 claims
- 0460US5035497AMirror supporting deviceMITSUBISHI ELECTRIC CORP·Filed 1990·Granted Jul 30, 1991·23 cites·8 claims
- 0560US4585206AProportional flow control valveKAWASAKI HEAVY IND LTD·Filed 1985·Granted Apr 29, 1986·23 cites·1 claims
- 0659US5115351AMirror support apparatus and systemMITSUBISHI ELECTRIC CORP·Filed 1989·Granted May 19, 1992·21 cites·20 claims
- 0749US4433049AMethod for preparing a light-sensitive cuprous halide emulsionKONISHIROKU PHOTO IND·Filed 1982·Granted Feb 21, 1984·5 cites·13 claims
- 0842US9389101B2Readhead control mechanism which maintains a constant gap between a readhead and a scale of an optical encoderEZAKI YUTAKA·Filed 2013·Granted Jul 12, 2016·0 cites·5 claims
- 0940US7304822B2Magnetic head with multilayer film including metal magnetic films and non-magnetic films and magnetic recording/reproducing deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Dec 4, 2007·0 cites·10 claims
- 1039US5592336AReflector supporting mechanismMITSUBISHI ELECTRIC CORP·Filed 1995·Granted Jan 7, 1997·8 cites·10 claims
- 1138US8395975B1Optical read/write apparatusITOH NOBORU·Filed 2012·Granted Mar 12, 2013·0 cites·10 claims
- 1228USRE37185EOptical headMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted May 22, 2001·2 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →