Inventor · disambiguated record
Kazuhiro Shimoda
Also filed as: SHIMODA KAZUHIRO
50 granted patents·10 pending applications·465 citations·filing 1985–2020
98Inventor score
Files withSUMITOMO METAL IND16NIPPON STEEL & SUMITOMO METAL CORP10FUJIFILM CORP7SHIMODA KAZUHIRO4FUJI PHOTO FILM CO LTD3
Top patents by PatentIndex Score
60 records- 0195US7722921B2Anti-reflection film producing method and apparatusFUJIFILM CORP·Filed 2007·Granted May 25, 2010·48 cites·13 claims
- 0294US7383710B2Seamless tube piercing/rolling apparatus, and seamless tube producing therewithSUMITOMO METAL IND·Filed 2006·Granted Jun 10, 2008·9 cites·12 claims
- 0394US7100410B2Method of manufacturing seamless tubeSUMITOMO METAL IND·Filed 2005·Granted Sep 5, 2006·10 cites·1 claims
- 0494US6988387B2Making method for seamless metallic tubeSUMITOMO METAL IND·Filed 2005·Granted Jan 24, 2006·20 cites·14 claims
- 0591US8815347B2Antioxidant agent and process for producing metallic materialSHIMODA KAZUHIRO·Filed 2011·Granted Aug 26, 2014·6 cites·5 claims
- 0689US6777895B2Vibrating linear actuatorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Aug 17, 2004·73 cites·7 claims
- 0786US7536888B2Process for manufacturing a seamless tubeSUMITOMO METAL IND·Filed 2008·Granted May 26, 2009·6 cites·1 claims
- 0886US5663310ACellulose acetate solution and process for the preparation of the sameFUJI PHOTO FILM CO LTD·Filed 1996·Granted Sep 2, 1997·53 cites·17 claims
- 0986US4770852AHollow fiber membrane for an artificial lungTERUMO CORP·Filed 1986·Granted Sep 13, 1988·53 cites·11 claims
- 1083US5713234APiercing-rolling method and piercing-rolling apparatus for seamless tubesSUMITOMO METAL IND·Filed 1996·Granted Feb 3, 1998·20 cites·3 claims
- 1181US8784581B2Fe-Ni alloy pipe stock and method for manufacturing the sameIGARASHI MASAAKI·Filed 2006·Granted Jul 22, 2014·5 cites·4 claims
- 1281US8544306B2Plug, piercing-rolling mill, and method of producing seamless tube by using the sameHIGASHIDA YASUTO·Filed 2011·Granted Oct 1, 2013·3 cites·8 claims
- 1381US6650410B2Apparatus, system and method for checking film for defectsFUJI PHOTO FILM CO LTD·Filed 2001·Granted Nov 18, 2003·19 cites·13 claims
- 1479US7866199B2Method for manufacturing seamless steel pipe made of high Cr-high Ni alloy steelSUMITOMO METAL IND·Filed 2009·Granted Jan 11, 2011·4 cites·17 claims
- 1579US5636542APiercing-rolling method and piercing/rolling apparatus for seamless steel tubeSUMITOMO METAL IND·Filed 1995·Granted Jun 10, 1997·16 cites·9 claims
- 1678US7739892B2Method of manufacturing seamless pipesSUMITOMO METAL IND·Filed 2009·Granted Jun 22, 2010·4 cites·4 claims
- 1778US5705632AProcess for the preparation of cellulose acetate filmFUJI PHOTO FILM CO LTD·Filed 1996·Granted Jan 6, 1998·37 cites·8 claims
- 1877US8082768B2Piercing and rolling plug, method of regenerating such piercing and rolling plug, and equipment line for regenerating such piercing and rolling plugHIDAKA YASUYOSHI·Filed 2009·Granted Dec 27, 2011·12 cites·20 claims
- 1976US9333544B2Plug used in piercing machineNIPPON STEEL & SUMITOMO METAL CORP·Filed 2013·Granted May 10, 2016·1 cites·4 claims
- 2076US9283600B2Plug for hot pipe makingNIPPON STEEL & SUMITOMO METAL CORP·Filed 2013·Granted Mar 15, 2016·1 cites·14 claims
- 2176US7506526B2Seamless tube piercing/rolling plug, and seamless tube producing method using sameSUMITOMO METAL IND·Filed 2008·Granted Mar 24, 2009·3 cites·10 claims
- 2276US4708800AHollow fiber membrane and method for manufacture thereofTERUMO CORP·Filed 1985·Granted Nov 24, 1987·39 cites·13 claims
- 2373US7428049B2Apparatus and method for inspecting film defectFUJIFILM CORP·Filed 2007·Granted Sep 23, 2008·3 cites·15 claims
- 2469US7260966B2Tube shell for manufacturing a seamless steel pipe and a method for its manufactureSUMITOMO METAL IND·Filed 2005·Granted Aug 28, 2007·1 cites·25 claims
- 2568US8613817B2Method for producing duplex stainless steel seamless pipeHIRASE NAOYA·Filed 2007·Granted Dec 24, 2013·1 cites·4 claims
- 2668US7727594B2Method for drying coated film, and apparatus thereforFUJIFILM CORP·Filed 2008·Granted Jun 1, 2010·2 cites·11 claims
- 2767US7757528B2Method of manufacturing seamless pipe or tubeSUMITOMO METAL IND·Filed 2008·Granted Jul 20, 2010·2 cites·4 claims
- 2866US8333092B2Piercer, plug and method of manufacturing seamless pipe or tubeSHIMODA KAZUHIRO·Filed 2006·Granted Dec 18, 2012·2 cites·6 claims
- 2966US8104316B2Piercing millHIRASE NAOYA·Filed 2009·Granted Jan 31, 2012·2 cites·3 claims
- 3065US9034125B2Method for manufacturing Ni base alloy pipe stockNIPPON STEEL & SUMITOMO METAL CORP·Filed 2013·Granted May 19, 2015·0 cites·4 claims
- 3164US7799242B2Liquid crystalline composition, optically anisotropic film, optical film, and polarizer and liquid-crystal display device using themFUJIFILM CORP·Filed 2008·Granted Sep 21, 2010·2 cites·22 claims
- 3263US8037732B2Method of producing seamless metal tube and punch for use thereinSUMITOMO METAL IND·Filed 2010·Granted Oct 18, 2011·1 cites·7 claims
- 3357US9308561B2Method of producing seamless metal pipeNIPPON STEEL & SUMITOMO METAL CORP·Filed 2012·Granted Apr 12, 2016·0 cites·5 claims
- 3457US9221087B2Method of producing seamless metal pipeNIPPON STEEL & SUMITOMO METAL CORP·Filed 2012·Granted Dec 29, 2015·0 cites·4 claims
- 3557US2007181225A1Ni base alloy pipe stock and method for manufacturing the sameIGARASHI MASAAKI·Filed 2006·Application pending·0 cites
- 3655US9545658B2Piercing apparatus, plug used for piercing apparatus, and method for producing seamless steel pipeNIPPON STEEL & SUMITOMO METAL CORP·Filed 2012·Granted Jan 17, 2017·0 cites·11 claims
- 3754US11305320B2Method for producing seamless metal pipeNIPPON STEEL CORP·Filed 2018·Granted Apr 19, 2022·0 cites·2 claims
- 3854US9764366B2Method for regenerating a plug for use in a piercing machineNIPPON STEEL & SUMITOMO METAL CORP·Filed 2013·Granted Sep 19, 2017·0 cites·5 claims
- 3953US9486845B2Inner surface regulation tool, plug, mandrel, hot rolling mill, press piercing machine, and drawing machineNIPPON STEEL & SUMITOMO METAL CORP·Filed 2013·Granted Nov 8, 2016·0 cites·9 claims
- 4053US2015125630A1Method for producing a plug for hot tube-makingNIPPON STEEL & SUMITOMO METAL CORP·Filed 2013·Application pending·0 cites
- 4152US12064798B2Method for producing seamless metal tubeNIPPON STEEL CORP·Filed 2020·Granted Aug 20, 2024·0 cites·6 claims
- 4251US8020421B2Pusher device for piercing and rolling and method of manufacturing seamless pipe or tube using the sameSUMITOMO METAL IND·Filed 2010·Granted Sep 20, 2011·0 cites·4 claims
- 4350US8863564B2Lubricant composition for hot metal working and method of hot metal working using the sameSHIMODA KAZUHIRO·Filed 2007·Granted Oct 21, 2014·0 cites·3 claims
- 4449US7722930B2Method and apparatus for drying coated filmFUJIFILM CORP·Filed 2008·Granted May 25, 2010·0 cites·8 claims
- 4548US11471923B2Production method of seamless steel pipeNIPPON STEEL CORP·Filed 2018·Granted Oct 18, 2022·0 cites·12 claims
- 4648US9254511B2Method for producing seamless tube/pipeSAITOU KENICHI·Filed 2011·Granted Feb 9, 2016·0 cites·8 claims
- 4748US7578157B2Piercing-rolling method and piercing-rolling apparatus for seamless tubesSUMITOMO METAL IND·Filed 2008·Granted Aug 25, 2009·0 cites·6 claims
- 4847US8846152B2Antioxidant agent and process for producing metallic materialSHIMODA KAZUHIRO·Filed 2011·Granted Sep 30, 2014·0 cites·13 claims
- 4947US7530248B2Plug for use in piercing millSUMITOMO METAL IND·Filed 2008·Granted May 12, 2009·0 cites·3 claims
- 5046US2008225210A1Optical Compensation Film, Polarizing Plate, and Liquid Crystal Display DeviceFUJIFILM CORP·Filed 2008·Application pending·0 cites
Showing the top 50 of 60 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →