Inventor · disambiguated record
Eiichiro Tanaka
Also filed as: TANAKA EIICHIRO
27 granted patents·820 citations·filing 1979–2009
97Inventor score
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD20FUJIREBIO KK3CITIZEN WATCH CO LTD2MITSUBISHI CHEM IND1NEC CORP1
Top patents by PatentIndex Score
27 records- 0193US6341851B1Ink jet recording apparatus including a pressure chamber and pressure applying meansMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Jan 29, 2002·49 cites·5 claims
- 0292US5597889AOrganic polymer and preparation and use thereofMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1995·Granted Jan 28, 1997·48 cites·7 claims
- 0391US6268600B1Linear illumination deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Jul 31, 2001·158 cites·70 claims
- 0491US5876891APhotosensitive material and process for the preparation thereofMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1995·Granted Mar 2, 1999·41 cites·3 claims
- 0589US5654367AOrganic polymer and preparation and use thereofMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1995·Granted Aug 5, 1997·35 cites·5 claims
- 0689US4281406AWater-proof case for digital electronic timepiecesCITIZEN WATCH CO LTD·Filed 1979·Granted Jul 28, 1981·28 cites·9 claims
- 0782US5969343ALinear illumination deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted Oct 19, 1999·59 cites·10 claims
- 0880US5835142ADirect contact type image sensor and its production methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1995·Granted Nov 10, 1998·61 cites·19 claims
- 0978US6072171ALinear illumination deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted Jun 6, 2000·48 cites·49 claims
- 1076US5486442AOrganic polymer and preparation and use in crystal spatial light modulatorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1993·Granted Jan 23, 1996·15 cites·5 claims
- 1174US6547376B1Ink jet head and method for the manufacture thereofMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Apr 15, 2003·16 cites·13 claims
- 1271US7897123B2Reagent vessel cap and method for collecting reagentFUJIREBIO KK·Filed 2009·Granted Mar 1, 2011·2 cites·11 claims
- 1371US5405809ASemiconductor device, an image sensor device, and methods for producing the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1994·Granted Apr 11, 1995·38 cites·14 claims
- 1470US6127675ALinear illumination deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Oct 3, 2000·31 cites·21 claims
- 1570US5666554AMulti media presentation systemNEC CORP·Filed 1994·Granted Sep 9, 1997·40 cites·17 claims
- 1666US7488453B2Reagent vessel cap and method for collecting reagentFUJIREBIO KK·Filed 2003·Granted Feb 10, 2009·9 cites·11 claims
- 1766US6351594B1Linear beam irradiator having a varying cross-sectional sizeMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1998·Granted Feb 26, 2002·33 cites·59 claims
- 1866US5191685ABuckle for watch bandsCITIZEN WATCH CO LTD·Filed 1989·Granted Mar 9, 1993·29 cites·8 claims
- 1963US5477047ADirect-contact type image sensor device, an image sensor unit, and methods for producing the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1993·Granted Dec 19, 1995·22 cites·71 claims
- 2061US4657374ADevelopment system for photoreceptor having surface potential and a large amount of chargeMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1985·Granted Apr 14, 1987·12 cites·9 claims
- 2160US4355866AStripe-color filterMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1980·Granted Oct 26, 1982·9 cites·6 claims
- 2258US7371355B2Reagent vessel cap and method for shielding reagent from the airFUJIREBIO KK·Filed 2003·Granted May 13, 2008·3 cites·8 claims
- 2354US5408121ASemiconductor device, an image sensor device, and methods for producing the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1993·Granted Apr 18, 1995·19 cites·12 claims
- 2446US4722880APhotoconductor having amorphous silicon hydrideMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1985·Granted Feb 2, 1988·6 cites·15 claims
- 2536US5556809ADirect-contact type image sensor device, an image sensor unit, and methods for producing the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1994·Granted Sep 17, 1996·5 cites·7 claims
- 2631US4886719AElectrophotography photosensitive member and a method for fabricating sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1988·Granted Dec 12, 1989·3 cites·21 claims
- 2731US4622181AProcess for producing an estrone acetalMITSUBISHI CHEM IND·Filed 1984·Granted Nov 11, 1986·1 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →