Inventor · disambiguated record
Akihiro Sakamoto
Also filed as: SAKAMOTO AKIHIRO
28 granted patents·11 pending applications·411 citations·filing 1992–2023
96Inventor score
Files withNIPPON STEEL & SUMITOMO METAL CORP5NIPPON STEEL CORP4NIHON MICROCOATING CO LTD3SAKAMOTO AKIHIRO3ASAHI CHEMICAL IND2
Top patents by PatentIndex Score
39 records- 0194US5717848AMethod and apparatus for generating object motion path, method of setting object display attribute, and computer graphics systemHITACHI LTD·Filed 1994·Granted Feb 10, 1998·170 cites·21 claims
- 0286US5680525AThree-dimensional graphic system with an editor for generating a textrue mapping imageHITACHI LTD·Filed 1992·Granted Oct 21, 1997·87 cites·27 claims
- 0385US6884300B2Method of cleaning a probeNIHON MICROCOATING CO LTD·Filed 2002·Granted Apr 26, 2005·20 cites·4 claims
- 0484US7544379B2Composite containing fine celluloseASAHI CHEMICAL IND·Filed 2002·Granted Jun 9, 2009·23 cites·14 claims
- 0580US7237316B2Method for fabricating a three-dimensional acceleration sensorOKI ELECTRIC IND CO LTD·Filed 2005·Granted Jul 3, 2007·9 cites·24 claims
- 0679US10407758B2Steel for oil country tubular goods and method of producing the sameNIPPON STEEL & SUMITOMO METAL CORP·Filed 2013·Granted Sep 10, 2019·2 cites·5 claims
- 0773US8016642B2Blasting device for steel pipe inner surface, blasting method for steel pipe inner surface, and method for producing steel pipe with excellent inner surface textureSUMITOMO METAL IND·Filed 2009·Granted Sep 13, 2011·7 cites·11 claims
- 0873US7243546B2Acceleration sensor chipOKI ELECTRIC IND CO LTD·Filed 2006·Granted Jul 17, 2007·7 cites·13 claims
- 0973US2018135154A1Low alloy steel for oil country tubular goods having excellent sulfide stress cracking resistance and manufacturing method thereforNIPPON STEEL & SUMITOMO METAL CORP·Filed 2018·Application pending·0 cites
- 1072US6111035APolymerization process using separated flowMITSUI CHEMICALS INC·Filed 1997·Granted Aug 29, 2000·35 cites·6 claims
- 1169US7954887B2Rear structure of vehicleTOYOTA MOTOR CO LTD·Filed 2006·Granted Jun 7, 2011·10 cites·17 claims
- 1266US7614183B2Complex system of vegetation and solar cellKANEKA CORP·Filed 2004·Granted Nov 10, 2009·14 cites·16 claims
- 1365US8225546B2Plant cultivation structure, root-preventing structure and root-preventing sheet used in themTAJIMA KUNIO·Filed 2007·Granted Jul 24, 2012·3 cites·14 claims
- 1464US7838666B2Water-dispersible cellulose and process for producing the sameASAHI CHEMICAL IND·Filed 2003·Granted Nov 23, 2010·12 cites·5 claims
- 1563US9909198B2Method for producing a low alloy steel for oil country tubular goods having excellent sulfide stress cracking resistanceNIPPON STEEL & SUMITOMO METAL CORP·Filed 2012·Granted Mar 6, 2018·0 cites·8 claims
- 1662US2023311212A1Method for manufacturing turbine component, method for repairing the same, and turbine componentTOSHIBA ENERGY SYSTEMS & SOLUTIONS CORP·Filed 2023·Application pending·0 cites
- 1760US2007178814A1Method of cleaning a probeNIPPON MICRO COATING KK·Filed 2007·Application pending·0 cites
- 1859US10626475B2Heat treatment apparatus, heat treatment method for steel workpiece, and hot bending method for steel workpieceNIPPON STEEL & SUMITOMO METAL CORP·Filed 2017·Granted Apr 21, 2020·0 cites·11 claims
- 1958US8049990B2Cleaning tape and method of producing sameNIPPON MICRO COATING KK·Filed 2008·Granted Nov 1, 2011·0 cites·8 claims
- 2057US10861675B2Plasma processing apparatus and plasma processing methodTOKYO ELECTRON LTD·Filed 2019·Granted Dec 8, 2020·0 cites·3 claims
- 2156US2020362210A1Solid adhesiveTOMBOW PENCIL·Filed 2020·Application pending·0 cites
- 2255US9546408B2Quenching method for steel pipeSAKAMOTO AKIHIRO·Filed 2012·Granted Jan 17, 2017·0 cites·18 claims
- 2355US9181610B2Air cooling equipment for heat treatment process for martensitic stainless steel pipe or tubeMORI NOBUYUKI·Filed 2008·Granted Nov 10, 2015·0 cites·2 claims
- 2453US6686041B2Coloring master pellet for optical molded article and colored optical disk substrateTEIJIN CHEMICALS LTD·Filed 2001·Granted Feb 3, 2004·7 cites·25 claims
- 2553US2005126590A1Cleaning sheet for a probeNIHON MICROCOATING CO LTD·Filed 2005·Application pending·0 cites
- 2650US11745527B2Pressure sensitive transfer correcting tapeTOMBOW PENCIL·Filed 2019·Granted Sep 5, 2023·0 cites·11 claims
- 2750US2006030247A1Cleaning sheet and method for a probeSATO SATORU·Filed 2005·Application pending·0 cites
- 2849US11344935B2Piercing machine, mandrel bar, and method for producing seamless metal pipe using the sameNIPPON STEEL CORP·Filed 2018·Granted May 31, 2022·0 cites·21 claims
- 2949US10204763B2Plasma processing apparatus and plasma processing methodTOKYO ELECTRON LTD·Filed 2015·Granted Feb 12, 2019·0 cites·5 claims
- 3048US11471923B2Production method of seamless steel pipeNIPPON STEEL CORP·Filed 2018·Granted Oct 18, 2022·0 cites·12 claims
- 3148US2011133118A1Crystallized glass and method for producing the sameHONMA TSUYOSHI·Filed 2009·Application pending·0 cites
- 3247US2003089384A1Cleaning sheet and method for a probeNIHON MICROCOATING CO LTD·Filed 2002·Application pending·0 cites
- 3346US2020377967A1Steel material cooling device and cooling methodNIPPON STEEL CORP·Filed 2018·Application pending·0 cites
- 3444US11511326B2Piercing machine, and method for producing seamless metal pipe using the sameNIPPON STEEL CORP·Filed 2018·Granted Nov 29, 2022·0 cites·13 claims
- 3543US10625321B2Cooling apparatus and cooling method for steel materialNIPPON STEEL & SUMITOMO METAL CORP·Filed 2015·Granted Apr 21, 2020·0 cites·20 claims
- 3640US2007199191A1Method for fabricating a three-dimensional acceleration sensorSAKAMOTO AKIHIRO·Filed 2007·Application pending·0 cites
- 3736US2011065363A1Scale Removing Method and Scale Removing ApparatusSUMITOMO METAL IND·Filed 2010·Application pending·0 cites
- 3833US6063130ACircuit simulation methodNEC CORP·Filed 1997·Granted May 16, 2000·5 cites·7 claims
- 3932US8428907B2Jitter calculating device, jitter calculating method and jitter calculating programSAKAMOTO AKIHIRO·Filed 2010·Granted Apr 23, 2013·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →