Inventor · disambiguated record
Koji Miyake
Also filed as: MIYAKE KOJI
80 granted patents·19 pending applications·2,609 citations·filing 1989–2025
99Inventor score
Files withNIPPON CATALYTIC CHEM IND26HEWLETT PACKARD DEVELOPMENT CO11YANMAR HOLDINGS CO LTD8NISSIN ELECTRIC CO LTD7FUJI XEROX CO LTD4
Top patents by PatentIndex Score
99 records- 0198US6562879B1Water-absorbent resin powder and its production process and useNIPPON CATALYTIC CHEM IND·Filed 2000·Granted May 13, 2003·132 cites·23 claims
- 0298US6241928B1Method for production of shaped hydrogel of absorbent resinNIPPON CATALYTIC CHEM IND·Filed 1999·Granted Jun 5, 2001·351 cites·24 claims
- 0397US6107358AWater-absorbent resin and method for production thereofNIPPON CATALYTIC CHEM IND·Filed 1997·Granted Aug 22, 2000·174 cites·19 claims
- 0497US4973632AProduction process for water-absorbent resinNIPPON CATALYTIC CHEM IND·Filed 1989·Granted Nov 27, 1990·181 cites·3 claims
- 0596US6335535B1Method for implanting negative hydrogen ion and implanting apparatusNISSIN ELECTRIC CO LTD·Filed 1999·Granted Jan 1, 2002·310 cites·31 claims
- 0696US5985944AWater-absorbent resin, process for production thereof, and water-absorbent resin compositionNIPPON CATALYTIC CHEM IND·Filed 1995·Granted Nov 16, 1999·125 cites·19 claims
- 0795US7679863B2Magnetic head slider with trailing rail surface for flying height controlHITACHI GLOBAL STORAGE TECH·Filed 2006·Granted Mar 16, 2010·25 cites·23 claims
- 0895US7649714B2High reliability heater for flying height controlHITACHI GLOBAL STORAGE TECH·Filed 2005·Granted Jan 19, 2010·24 cites·17 claims
- 0995US5244735AWater-absorbent resin and production processNIPPON SHOKUBAI KAGAKU KABUSHI·Filed 1992·Granted Sep 14, 1993·176 cites·6 claims
- 1093US7095587B2Magnetic head slider and magnet disk apparatusHITACHI GLOBAL STORAGE TECH·Filed 2003·Granted Aug 22, 2006·41 cites·14 claims
- 1192US5026800AWater-absorbent resin and production processNIPPON CATALYTIC CHEM IND·Filed 1989·Granted Jun 25, 1991·68 cites·9 claims
- 1291US7787216B2Magnetic head slider and disk drive with reduced damage to recording mediumHITACHI GLOBAL STORAGE TECH·Filed 2005·Granted Aug 31, 2010·11 cites·26 claims
- 1391US6207796B1Production process for hydrophilic polymerNIPPON CATALYTIC CHEM IND·Filed 1999·Granted Mar 27, 2001·75 cites·9 claims
- 1490US8846823B2Water absorbing agent and production method thereofNAKAMURA MASATOSHI·Filed 2005·Granted Sep 30, 2014·9 cites·12 claims
- 1590US7750085B2Water-absorbing agent and its production processNIPPON CATALYTIC CHEM IND·Filed 2006·Granted Jul 6, 2010·9 cites·16 claims
- 1690US6140395AMethod of producing hydrophilic resinNIPPON CATALYTIC CHEM IND·Filed 1998·Granted Oct 31, 2000·50 cites·27 claims
- 1788US11334005B2Tiltable steering assembly to adjust position of endless belt in imaging systemHEWLETT PACKARD DEVELOPMENT CO·Filed 2019·Granted May 17, 2022·2 cites·15 claims
- 1887US11143988B2Belt driving device with steering rollerHEWLETT PACKARD DEVELOPMENT CO·Filed 2018·Granted Oct 12, 2021·3 cites·17 claims
- 1987US6667372B1Continuous manufacturing method of water-absorbent polymerNIPPON CATALYTIC CHEM IND·Filed 2000·Granted Dec 23, 2003·37 cites·29 claims
- 2087US6468884B2Method of forming silicon-contained crystal thin filmNISSIN ELECTRIC CO LTD·Filed 2001·Granted Oct 22, 2002·45 cites·15 claims
- 2186US6271498B1Apparatus for vaporizing liquid raw material and method of cleaning CVD apparatusNISSIN ELECTRIC CO LTD·Filed 1998·Granted Aug 7, 2001·53 cites·13 claims
- 2286US5830543AGelling material for aqueous fluidsNIPPON CATALYTIC CHEM IND·Filed 1995·Granted Nov 3, 1998·83 cites·17 claims
- 2386US5079034AMethod for manufacturing a water absorbent composite by applying an aqueous polymerizable solution to a substrate and polymerizing the coating against polymerization inner surfacesNIPPON CATALYTIC CHEM IND·Filed 1989·Granted Jan 7, 1992·44 cites·14 claims
- 2485US6469080B2Water-absorbent resin compositionNIPPON CATALYTIC CHEM IND·Filed 2000·Granted Oct 22, 2002·47 cites·19 claims
- 2584US11169470B2Belt driving device with tiltable steering memberHEWLETT PACKARD DEVELOPMENT CO·Filed 2018·Granted Nov 9, 2021·2 cites·15 claims
- 2684US10458548B2Piston ring and method for manufacturing sameNIPPON ITF INC·Filed 2015·Granted Oct 29, 2019·2 cites·14 claims
- 2784US6586549B1Water-absorbing composition and its useNIPPON CATALYTIC CHEM IND·Filed 2000·Granted Jul 1, 2003·23 cites·21 claims
- 2884US6087002AWater absorbent resinNIPPON CATALYTIC CHEM IND·Filed 1997·Granted Jul 11, 2000·45 cites·4 claims
- 2983US11269270B2Imaging system including a steering roller tiltable about a fulcrumHEWLETT PACKARD DEVELOPMENT CO·Filed 2019·Granted Mar 8, 2022·2 cites·12 claims
- 3081US8917477B1Disk deviceTOSHIBA KK·Filed 2014·Granted Dec 23, 2014·7 cites·8 claims
- 3181US6599989B2Water-absorbent agents containing polycarboxylic amine chelating agentsNIPPON SKOKUBAI CO LTD·Filed 1999·Granted Jul 29, 2003·48 cites·30 claims
- 3281US6187902B1Production process of hydrophilic crosslinked polymerNIPPON CATALYTIC CHEM IND·Filed 1998·Granted Feb 13, 2001·42 cites·12 claims
- 3381US6035169ADeveloping deviceFUJI XEROX CO LTD·Filed 1999·Granted Mar 7, 2000·31 cites·33 claims
- 3480US6165376AWork surface treatment method and work surface treatment apparatusNISSIN ELECTRIC CO LTD·Filed 1998·Granted Dec 26, 2000·51 cites·10 claims
- 3578US8948646B2Electrophotographic image forming apparatusSAMSUNG ELECTRONICS CO LTD·Filed 2012·Granted Feb 3, 2015·2 cites·9 claims
- 3678US6251960B1Process for production of water absorbent resinNIPPON CATALYTIC CHEM IND·Filed 1999·Granted Jun 26, 2001·30 cites·26 claims
- 3776US6100305AMethod of production of water-absorbing resinNIPPON CATALYTIC CHEM IND·Filed 1997·Granted Aug 8, 2000·40 cites·25 claims
- 3875US7347330B2Method for sizing of water-absorbent resinNIPPON CATALYTIC CHEM IND·Filed 2004·Granted Mar 25, 2008·11 cites·10 claims
- 3975US6964998B2Water-absorbing agent and its production process and useNIPPON CATALYTIC CHEM IND·Filed 2003·Granted Nov 15, 2005·12 cites·7 claims
- 4074US10077839B2Piston ring and process for producing sameHONDA MOTOR CO LTD·Filed 2014·Granted Sep 18, 2018·2 cites·4 claims
- 4171US12461534B2Automatic traveling method, automatic traveling system, and automatic traveling programYANMAR HOLDINGS CO LTD·Filed 2023·Granted Nov 4, 2025·0 cites·10 claims
- 4271US10358558B2Water-absorbent resin composition, method of manufacturing the same, and absorbent articleNIPPON CATALYTIC CHEM IND·Filed 2018·Granted Jul 23, 2019·0 cites·14 claims
- 4370US7420018B2Water-absorbing agent production process with surface crosslinking and ion blockingNIPPON CATALYTIC CHEM IND·Filed 2005·Granted Sep 2, 2008·5 cites·16 claims
- 4470US2025301937A1Automated traveling method, automated traveling program, and automated traveling systemYANMAR HOLDINGS CO LTD·Filed 2025·Application pending·0 cites
- 4569US6291636B1Manufacturing method of absorbent resinNIPPON CATALYTIC CHEM IND·Filed 1999·Granted Sep 18, 2001·73 cites·32 claims
- 4668US7288601B2Method for production of water-absorbent resin and plow-shaped mixing deviceNIPPON CATALYTIC CHEM IND·Filed 2004·Granted Oct 30, 2007·12 cites·12 claims
- 4768US5644124APhotodetector with a multilayer filter and method of producing the sameSHARP KK·Filed 1996·Granted Jul 1, 1997·38 cites·28 claims
- 4868US2025130049A1Control method of work vehicle, control program for work vehicle, control system for work vehicle, and work systemYANMAR HOLDINGS CO LTD·Filed 2024·Application pending·0 cites
- 4968US2025306588A1Operation device and work machineYANMAR HOLDINGS CO LTD·Filed 2025·Application pending·0 cites
- 5067US11360413B2Imaging systemHEWLETT PACKARD DEVELOPMENT CO·Filed 2019·Granted Jun 14, 2022·0 cites·19 claims
Showing the top 50 of 99 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →