Inventor · disambiguated record
Takeshi Shiba
Also filed as: SHIBA TAKESHI
32 granted patents·10 pending applications·1,031 citations·filing 1985–2018
98Inventor score
Files withMATSUSHITA ELECTRIC WORKS LTD20PANASONIC ELEC WORKS CO LTD7PANASONIC IP MAN CO LTD3SATO MASAAKI3PANASONIC CORP2
Top patents by PatentIndex Score
42 records- 0198US5924766ATemperature conditioner for vehicle seatHONDA MOTOR CO LTD·Filed 1998·Granted Jul 20, 1999·293 cites·3 claims
- 0295US7832104B2Hair removing apparatusPANASONIC ELEC WORKS CO LTD·Filed 2005·Granted Nov 16, 2010·32 cites·14 claims
- 0393US7461456B2Dry shaverMATSUSHITA ELECTRIC WORKS LTD·Filed 2004·Granted Dec 9, 2008·82 cites·12 claims
- 0490US6568083B1Dry shaver with a height adjustable cutter headMATSUSHITA ELECTRIC WORKS LTD·Filed 2000·Granted May 27, 2003·63 cites·38 claims
- 0588US7464471B2Reciprocation type electric shaverPANASONIC ELECTRIC WORKS LTD·Filed 2005·Granted Dec 16, 2008·31 cites·7 claims
- 0688US7334338B2Reciprocatory dry shaverMATSUSHITA ELECTRIC WORKS LTD·Filed 2005·Granted Feb 26, 2008·29 cites·5 claims
- 0788US5921134AVibratory linear actuator and method of driving the sameMATSUSHITA ELECTRIC WORKS LTD·Filed 1996·Granted Jul 13, 1999·80 cites·23 claims
- 0885US8479397B2Electric shaverSATO MASAAKI·Filed 2010·Granted Jul 9, 2013·14 cites·15 claims
- 0984US7730621B2Shaving foil for a dry shaverPANASONIC ELEC WORKS CO LTD·Filed 2007·Granted Jun 8, 2010·22 cites·8 claims
- 1083US5398412AReciprocatory dry shaverMATSUSHITA ELECTRIC WORKS LTD·Filed 1993·Granted Mar 21, 1995·48 cites·14 claims
- 1181US7020966B2Dry shaver with a cradle shaving headMATSUSHITA ELECTRIC WORKS LTD·Filed 2002·Granted Apr 4, 2006·36 cites·19 claims
- 1280US7739798B2Dry shaverPANASONIC ELEC WORKS CO LTD·Filed 2007·Granted Jun 22, 2010·17 cites·12 claims
- 1379US8011102B2Dry shaverPANASONIC ELEC WORKS CO LTD·Filed 2007·Granted Sep 6, 2011·16 cites·11 claims
- 1479US6892457B2Electric shaver floating head support structureMATSUSHITA ELECTRIC WORKS LTD·Filed 2003·Granted May 17, 2005·32 cites·19 claims
- 1576US8661688B2Electric shaverSHIGETA HIROSHI·Filed 2009·Granted Mar 4, 2014·16 cites·4 claims
- 1673US7017270B2Reciprocation type electric shaverMATSUSHITA ELECTRIC WORKS LTD·Filed 2002·Granted Mar 28, 2006·23 cites·17 claims
- 1772US8381405B2Electric shaverPANASONIC CORP·Filed 2009·Granted Feb 26, 2013·7 cites·4 claims
- 1871US8806763B2Electric shaverPANASONIC CORP·Filed 2013·Granted Aug 19, 2014·4 cites·3 claims
- 1969US8296955B2Electric shaverSATO MASAAKI·Filed 2008·Granted Oct 30, 2012·4 cites·5 claims
- 2067US8819946B2Electric shaverYAMASAKI MASANOBU·Filed 2006·Granted Sep 2, 2014·6 cites·14 claims
- 2167US8146253B2Inner cutter of electric shaver and reciprocating electric shaverSATO MASAAKI·Filed 2007·Granted Apr 3, 2012·3 cites·13 claims
- 2267US4659437AMethod of thermal diffusion alloy plating for steel wire on continuous basisTOKUSEN KOGYO KK·Filed 1985·Granted Apr 21, 1987·31 cites·6 claims
- 2365US7996995B2Electric shaverPANASONIC ELEC WORKS CO LTD·Filed 2007·Granted Aug 16, 2011·2 cites·8 claims
- 2464US6073348AReciprocating electric shaverMATSUSHITA ELECTRIC WORKS LTD·Filed 1998·Granted Jun 13, 2000·35 cites·9 claims
- 2561US7127818B2Electric shaverMATSUSHITA ELECTRIC WORKS LTD·Filed 2004·Granted Oct 31, 2006·12 cites·20 claims
- 2660US2010126022A1Electric shaverMATSUSHITA ELECTRIC WORKS LTD·Filed 2009·Application pending·0 cites
- 2758US5551154AReciprocatory dry shaverMATSUSHITA ELECTRIC WORKS LTD·Filed 1995·Granted Sep 3, 1996·21 cites·9 claims
- 2857US9199383B2Blade of reciprocating electric shaverSHIMIZU HIROAKI·Filed 2008·Granted Dec 1, 2015·0 cites·12 claims
- 2957US9108325B2Electric shaverSAKON SHIGETOSHI·Filed 2011·Granted Aug 18, 2015·2 cites·9 claims
- 3057US2010325893A1Inner edge of reciprocating electric shaverPANASONIC ELEC WORKS CO LTD·Filed 2008·Application pending·0 cites
- 3155US6293017B1Reciprocating type electric shaverMATSUSHITA ELECTRIC WORKS LTD·Filed 1999·Granted Sep 25, 2001·30 cites·11 claims
- 3255US2009307909A1Inner blade for electric shaverPANASONIC ELEC WORKS CO LTD·Filed 2007·Application pending·0 cites
- 3353US2010180920A1Agent supply deviceMATSUSHITA ELECTRIC WORKS LTD·Filed 2006·Application pending·0 cites
- 3452US2018249803A1Heated air blowerPANASONIC IP MAN CO LTD·Filed 2018·Application pending·0 cites
- 3550US2005274019A1Shaving head for a dry shaverMATSUSHITA ELECTRIC WORKS LTD·Filed 2005·Application pending·0 cites
- 3650US2006021228A1Dry shaverMATSUSHITA ELECTRIC WORKS LTD·Filed 2005·Application pending·0 cites
- 3749US5539984ADry shaver with floating cutter headsMATSUSHITA ELECTRIC WORKS LTD·Filed 1995·Granted Jul 30, 1996·22 cites·12 claims
- 3848US2017258196A1Hair care devicePANASONIC IP MAN CO LTD·Filed 2017·Application pending·0 cites
- 3947US2007056166A1Electric shaverMATSUSHITA ELECTRIC WORKS LTD·Filed 2004·Application pending·0 cites
- 4040US5283953ARotary dry shaverMATSUSHITA ELECTRIC WORKS LTD·Filed 1992·Granted Feb 8, 1994·12 cites·12 claims
- 4137US2015375007A1Optical hair-growing devicePANASONIC IP MAN CO LTD·Filed 2015·Application pending·0 cites
- 4235US5546659AReciprocatory dry shaverMATSUSHITA ELECTRIC WORKS LTD·Filed 1995·Granted Aug 20, 1996·6 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →