Inventor · disambiguated record
Toru Hayase
Also filed as: HAYASE TORU
51 granted patents·18 pending applications·286 citations·filing 1991–2025
97Inventor score
Files withNGK INSULATORS LTD29KONICA MINOLTA INC12KAO CORP5KONICA MINOLTA BUSINESS TECH5HAYASE TORU4
Top patents by PatentIndex Score
69 records- 0193US8679998B2Corrosion-resistant member for semiconductor manufacturing apparatus and method for manufacturing the sameNGK INSULATORS LTD·Filed 2012·Granted Mar 25, 2014·11 cites·9 claims
- 0292US8346148B2Fixing device and image forming apparatusKONICA MINOLTA BUSINESS TECH·Filed 2011·Granted Jan 1, 2013·8 cites·10 claims
- 0390US8685313B2Corrosion-resistant member for semiconductor manufacturing apparatus and method for manufacturing the sameNGK INSULATORS LTD·Filed 2012·Granted Apr 1, 2014·8 cites·8 claims
- 0488US8606163B2Fixing device and image forming apparatusYAMAMOTO NAOKI·Filed 2011·Granted Dec 10, 2013·5 cites·14 claims
- 0586US8178455B2Alumina sintered body, method for manufacturing the same, and semiconductor manufacturing apparatus memberTERATANI NAOMI·Filed 2010·Granted May 15, 2012·7 cites·10 claims
- 0684US7122490B2Aluminum nitride materials and members for use in the production of semiconductorsNGK INSULATORS LTD·Filed 2004·Granted Oct 17, 2006·23 cites·35 claims
- 0783US7332027B2Method for manufacturing aluminum nitride single crystalNGK INSULATORS LTD·Filed 2005·Granted Feb 19, 2008·4 cites·16 claims
- 0875US5347587ASpeaker driving deviceSHARP KK·Filed 1992·Granted Sep 13, 1994·62 cites·18 claims
- 0974US6069187ARadiation curable coating compositionsKANSAI PAINT CO LTD·Filed 1997·Granted May 30, 2000·36 cites·4 claims
- 1073US8639171B2Fixing device and image forming apparatus with a mechanism to extend a life of a fixing beltYONEKAWA NOBORU·Filed 2011·Granted Jan 28, 2014·2 cites·8 claims
- 1171US8160485B2Fixing device and image forming deviceHAYASE TORU·Filed 2010·Granted Apr 17, 2012·2 cites·18 claims
- 1271US7288496B2Aluminum nitride sintered body and method of evaluation for the sameNGK INSULATORS LTD·Filed 2004·Granted Oct 30, 2007·10 cites·11 claims
- 1368US2025024565A1Honeycomb structure and method of producing honeycomb structureNGK INSULATORS LTD·Filed 2024·Application pending·0 cites
- 1468US2025229607A1Dehumidification device, heater element for dehumidification devices, and vehicle interior dehumidification systemNGK INSULATORS LTD·Filed 2025·Application pending·0 cites
- 1565US8639170B2Fixing device and image forming apparatus with a mechanism to extend life of a fixing beltYONEKAWA NOBORU·Filed 2011·Granted Jan 28, 2014·1 cites·12 claims
- 1665US7211216B2Aluminum nitride ceramic, semiconductor manufacturing member, and manufacturing method for aluminum nitride ceramicNGK INSULATORS LTD·Filed 2005·Granted May 1, 2007·1 cites·8 claims
- 1764US8908349B2Member for semiconductor manufacturing apparatusKIDA MASAHIRO·Filed 2012·Granted Dec 9, 2014·2 cites·15 claims
- 1864US5592559ASpeaker driving circuitSHARP KK·Filed 1992·Granted Jan 7, 1997·45 cites·8 claims
- 1962US7853161B2Image forming apparatus with toner discharge methodKONICA MINOLTA BUSINESS TECH·Filed 2008·Granted Dec 14, 2010·2 cites·8 claims
- 2061US7970305B2Development apparatus, image forming apparatus and image forming method for consuming degraded tonerKONICA MINOLTA BUSINESS TECH·Filed 2008·Granted Jun 28, 2011·2 cites·20 claims
- 2161US2023382188A1Heater element for heating vehicle interior, heater unit for heating vehicle interior, and heater system for heating vehicle interiorNGK INSULATORS LTD·Filed 2023·Application pending·0 cites
- 2259US9034217B2Voltage nonlinear resistorNGK INSULATORS LTD·Filed 2014·Granted May 19, 2015·0 cites·2 claims
- 2359US8126379B2Developing device and image forming apparatusHAYASE TORU·Filed 2009·Granted Feb 28, 2012·2 cites·20 claims
- 2457US2024107633A1Heater element, heater unit, and heater system for heating vehicle interiorNGK INSULATORS LTD·Filed 2023·Application pending·0 cites
- 2557US2023309195A1Ceramic body, honeycomb structure, method for producing ceramic body and heater elementNGK INSULATORS LTD·Filed 2023·Application pending·0 cites
- 2657US2023080619A1Heater element with functional material containing layer, heater unit with functional material containing layer, vehicle interior purification system and honeycomb structureNGK INSULATORS LTD·Filed 2022·Application pending·0 cites
- 2756US7605102B2Aluminum nitride ceramic and semiconductor manufacturing memberNGK INSULATORS LTD·Filed 2007·Granted Oct 20, 2009·0 cites·8 claims
- 2856US2009283933A1Ceramic member and method for producing the sameNGK INSULATORS LTD·Filed 2009·Application pending·0 cites
- 2956US2023354479A1Heater element for heating vehicle cabin, heater unit, heater system, and heater element for purifying vehicle cabinNGK INSULATORS LTD·Filed 2023·Application pending·0 cites
- 3056US2022371405A1Heater element for heating vehicle interior, and heater for heating vehicle interiorNGK INSULATORS LTD·Filed 2022·Application pending·0 cites
- 3155US10043604B2Voltage-nonlinear resistor element and method for producing the sameNGK INSULATORS LTD·Filed 2017·Granted Aug 7, 2018·0 cites·7 claims
- 3253US5282983AFabric softener composition and ammonium saltKAO CORP·Filed 1992·Granted Feb 1, 1994·12 cites·10 claims
- 3351US9091979B2Fixing device and image forming apparatus having a fixing belt whose rotation center is shifted toward a recording-paper conveyance directionKONICA MINOLTA INC·Filed 2014·Granted Jul 28, 2015·0 cites·12 claims
- 3451US8022001B2Aluminum nitride sintered product, method for producing the same, and electrostatic chuck including the sameNGK INSULATORS LTD·Filed 2009·Granted Sep 20, 2011·0 cites·8 claims
- 3551US2024111229A1Image forming method and image forming apparatusKONICA MINOLTA INC·Filed 2023·Application pending·0 cites
- 3649US11365158B2Honeycomb structure and method of producing honeycomb structureNGK INSULATORS LTD·Filed 2020·Granted Jun 21, 2022·0 cites·10 claims
- 3749US10620152B2Sensor elementNGK INSULATORS LTD·Filed 2018·Granted Apr 14, 2020·0 cites·4 claims
- 3849US10307743B2Honeycomb structureNGK INSULATORS LTD·Filed 2017·Granted Jun 4, 2019·0 cites·9 claims
- 3949US2010076394A1Absorbent articleKAO CORP·Filed 2007·Application pending·0 cites
- 4049US2006216533A1Ceramic member and method for producing the sameNGK INSULATORS LTD·Filed 2006·Application pending·0 cites
- 4148US9581946B2Fixing device having heating section support with hole for releasing heatKONICA MINOLTA INC·Filed 2015·Granted Feb 28, 2017·0 cites·6 claims
- 4247US10195597B2Manufacturing method of honeycomb structureNGK INSULATORS LTD·Filed 2017·Granted Feb 5, 2019·0 cites·13 claims
- 4347US9679684B2Voltage nonlinear resistive element and method for manufacturing the sameNGK INSULATORS LTD·Filed 2015·Granted Jun 13, 2017·0 cites·7 claims
- 4447US8045908B2Fixing device and image forming apparatusKONICA MINOLTA BUSINESS TECH·Filed 2010·Granted Oct 25, 2011·0 cites·12 claims
- 4546US10564139B2Sensor elementNGK INSULATORS LTD·Filed 2018·Granted Feb 18, 2020·0 cites·4 claims
- 4646US9679685B2Voltage nonlinear resistive element and method for manufacturing the sameNGK INSULATORS LTD·Filed 2015·Granted Jun 13, 2017·0 cites·7 claims
- 4746US9207599B2Fixing deviceKONICA MINOLTA INC·Filed 2015·Granted Dec 8, 2015·0 cites·9 claims
- 4845US10739300B2Sensor elementNGK INSULATORS LTD·Filed 2018·Granted Aug 11, 2020·0 cites·7 claims
- 4945US8781378B2Fixing device and image forming apparatusYAMAMOTO NAOKI·Filed 2011·Granted Jul 15, 2014·0 cites·20 claims
- 5045US2021041141A1Heater element for vehicle compartment heating and method for using same, and heater for vehicle compartment heatingNGK INSULATORS LTD·Filed 2020·Application pending·0 cites
Showing the top 50 of 69 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →