Inventor · disambiguated record
Shoji Tanaka
Also filed as: TANAKA SHOJI
149 granted patents·19 pending applications·2,658 citations·filing 1974–2025
99Inventor score
Files withINT SUPERCONDUCTIVITY TECH34SUNTORY LTD16NEC CORP13MATSUSHITA ELECTRIC INDUSTRIAL CO LTD10TANAKA SHOJI10
Top patents by PatentIndex Score
168 records- 0193US5588065ABass reproduction speaker apparatusMASUSHITA ELECTRIC IND CO·Filed 1995·Granted Dec 24, 1996·245 cites·23 claims
- 0293US4117036AFunctional high polymeric substances having α,β-unsaturated carboxylate group and the composition therefromBRIDGESTONE TIRE CO LTD·Filed 1976·Granted Sep 26, 1978·49 cites·18 claims
- 0390US6574346B1Bass reproduction speaker apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Jun 3, 2003·49 cites·14 claims
- 0490US3968198AMethod for improving the adhering ability of vulcanized rubber surfacesBRIDGESTONE TIRE CO LTD·Filed 1974·Granted Jul 6, 1976·35 cites·8 claims
- 0589US8515612B2Route planning method, route planning device and autonomous mobile deviceTANAKA SHOJI·Filed 2009·Granted Aug 20, 2013·32 cites·3 claims
- 0689US5850460ABass speakerMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1995·Granted Dec 15, 1998·119 cites·5 claims
- 0789US5845212AOptimum power and handover control by cellular system mobile unitNEC CORP·Filed 1996·Granted Dec 1, 1998·157 cites·13 claims
- 0889US5812943AHigh frequency band high temperature superconductor mixer antenna which allows a superconductor feed line to be used in a low frequency regionNEC CORP·Filed 1996·Granted Sep 22, 1998·101 cites·18 claims
- 0989US5449547AHard coating material, sliding member coated with hard coating material and method for manufacturing sliding memberTEIKOKU PISTON RING CO LTD·Filed 1994·Granted Sep 12, 1995·62 cites·5 claims
- 1087US6372369B1Hard film, sliding member covered with hard film, and manufacturing method thereofTEIKOKU PISTON RING CO LTD·Filed 2000·Granted Apr 16, 2002·32 cites·9 claims
- 1187US5434133ACNP analog peptides and their useSUNTORY LTD·Filed 1992·Granted Jul 18, 1995·76 cites·5 claims
- 1286US8515613B2Environmental map correction device and autonomous mobile deviceTANAKA SHOJI·Filed 2009·Granted Aug 20, 2013·8 cites·5 claims
- 1386US5101547AMethod and system for manufacturing superalloy diskKAWASAKI HEAVY IND LTD·Filed 1990·Granted Apr 7, 1992·27 cites·10 claims
- 1484US8897947B2Autonomous mobile deviceNAKANO TSUYOSHI·Filed 2010·Granted Nov 25, 2014·15 cites·20 claims
- 1584US7015522B2Solid-state image sensorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Granted Mar 21, 2006·12 cites·4 claims
- 1684US6060182AHard coating material, sliding member covered with hard coating material and manufacturing method thereofTEIKOKU PISTON RING CO LTD·Filed 1998·Granted May 9, 2000·60 cites·6 claims
- 1784US5582414ASliding member and method for manufacturing the sameTEIKOKU PISTON RING CO LTD·Filed 1994·Granted Dec 10, 1996·54 cites·9 claims
- 1883US6034231AHuman CNP gene and precursor proteinSUNTORY LTD·Filed 1991·Granted Mar 7, 2000·66 cites·7 claims
- 1983US5276012ALaser-assisted CVD process forming oxide superconducting filmsNGK SPARK PLUG CO·Filed 1992·Granted Jan 4, 1994·43 cites·11 claims
- 2082US8676429B2Autonomous mobile deviceNAKANO TSUYOSHI·Filed 2010·Granted Mar 18, 2014·11 cites·17 claims
- 2182US6508473B1Piston ringTEIKOKU PISTON RING CO LTD·Filed 2000·Granted Jan 21, 2003·23 cites·16 claims
- 2281US4090546APuncture-sealing pneumatic tire and a method of producing the tireBRIDGESTONE TIRE CO LTD·Filed 1976·Granted May 23, 1978·30 cites·11 claims
- 2379US9740209B2Autonomous moving bodyMURATA MACHINERY LTD·Filed 2014·Granted Aug 22, 2017·7 cites·14 claims
- 2479US8885221B2Image processing apparatus and method thereofTANAKA SHOJI·Filed 2011·Granted Nov 11, 2014·4 cites·18 claims
- 2579US5820131APiston ring having wear coating consisting of Cr2 N or a mixture of Cr2 N and CrTEIKOKU PISTON RING CO LTD·Filed 1997·Granted Oct 13, 1998·39 cites·5 claims
- 2679US4948875ANovel polypeptide having an anti-tumor activity and a method of preparation thereofSUNTORY LTD·Filed 1987·Granted Aug 14, 1990·38 cites·1 claims
- 2778US10719036B2Image forming apparatusCANON KK·Filed 2019·Granted Jul 21, 2020·1 cites·12 claims
- 2878US8897917B2Autonomous mobile deviceTANAKA SHOJI·Filed 2009·Granted Nov 25, 2014·11 cites·2 claims
- 2978US5790078ASuperconducting mixer antenna arrayNEC CORP·Filed 1996·Granted Aug 4, 1998·29 cites·6 claims
- 3078US4120337ASafety pneumatic tire for passenger carsBRIDGESTONE TIRE CO LTD·Filed 1977·Granted Oct 17, 1978·29 cites·5 claims
- 3177US10139756B2Image forming apparatusCANON KK·Filed 2017·Granted Nov 27, 2018·1 cites·6 claims
- 3276US9244461B2Autonomous mobile deviceMURATA MACHINERY LTD·Filed 2014·Granted Jan 26, 2016·5 cites·5 claims
- 3376US8924068B2Autonomous mobile bodySHITAMOTO HIDEO·Filed 2011·Granted Dec 30, 2014·8 cites·19 claims
- 3476US6541789B1High temperature superconductor Josephson junction element and manufacturing method for the sameINT SUPERCONDUCTIVITY TECH·Filed 1999·Granted Apr 1, 2003·27 cites·11 claims
- 3575US5190913AApparatus for producing superconducting oxide filmHITACHI LTD·Filed 1992·Granted Mar 2, 1993·37 cites·3 claims
- 3674US6149162ASliding memberTEIKOKU PISTON RING CO LTD·Filed 1998·Granted Nov 21, 2000·37 cites·20 claims
- 3773US5601293ASliding member with hard ternery filmTEIKOKU PISTON RING CO LTD·Filed 1995·Granted Feb 11, 1997·37 cites·3 claims
- 3871US9846433B2Autonomous traveling vehicle and reproduction travel methodMURATA MACHINERY LTD·Filed 2014·Granted Dec 19, 2017·4 cites·9 claims
- 3971US6203982B1Method for screening compounds regulating the expression of human-inducible nitric oxide synthaseSUNTORY LTD·Filed 1997·Granted Mar 20, 2001·16 cites·28 claims
- 4071US5650376A(Nd, Ba)3 Cu3 O7-d superconductor filmINT SUPERCONDUCTIVITY TECH·Filed 1995·Granted Jul 22, 1997·40 cites·4 claims
- 4171US5474976AProduction of oxide superconductors having large magnetic levitation forceINT SUPERCONDUCTIVITY TECH·Filed 1993·Granted Dec 12, 1995·24 cites·18 claims
- 4271US5454026AMobile communication congestion control systemNEC CORP·Filed 1993·Granted Sep 26, 1995·87 cites·6 claims
- 4371US4942486ARecording disk having read-only recording area and writable recording area and a driving apparatus thereforSONY CORP·Filed 1988·Granted Jul 17, 1990·16 cites·3 claims
- 4469US6490010B1AFC circuit, carrier recovery circuit and receiver device capable of regenerating a carrier reliably even at the time of low C/N ratioFiled 1998·Granted Dec 3, 2002·39 cites·10 claims
- 4568US6011981AOxide superconductor multilayered film and oxide superconductor josephson deviceINT SUPERCONDUCTIVITY TECH·Filed 1997·Granted Jan 4, 2000·40 cites·9 claims
- 4668US5059530AExpression vector for human TNFSUNTORY LTD·Filed 1989·Granted Oct 22, 1991·37 cites·10 claims
- 4767US7724665B2Common channel flow control method and systemNEC CORP·Filed 2002·Granted May 25, 2010·11 cites·12 claims
- 4867US6020168APorcine CNP gene and precursor proteinSUNTORY LTD·Filed 1991·Granted Feb 1, 2000·37 cites·15 claims
- 4966US5849670AThallium group superconducting wireHITACHI LTD·Filed 1995·Granted Dec 15, 1998·26 cites·20 claims
- 5066US4987070AUse of a 97 amino acid leader sequence from the E. coli B-galactosidase gene for the production of hanp and hptc as fusion proteinsSUNTORY LTD·Filed 1988·Granted Jan 22, 1991·21 cites·6 claims
Showing the top 50 of 168 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →