Inventor
HAYASE TORU
JP52 patents
⚠️ This page may combine multiple inventors who share the name “HAYASE TORU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NGK INSULATORS LTD
19 patentsUS7122490B2Oct 17, 2006
Aluminum nitride materials and members for use in the production of semiconductors
NGK INSULATORS LTD23 citations92
US8685313B2Apr 1, 2014
Corrosion-resistant member for semiconductor manufacturing apparatus and method for manufacturing the same
NGK INSULATORS LTD8 citations84
US8679998B2Mar 25, 2014
Corrosion-resistant member for semiconductor manufacturing apparatus and method for manufacturing the same
NGK INSULATORS LTD11 citations84
US7288496B2Oct 30, 2007
Aluminum nitride sintered body and method of evaluation for the same
NGK INSULATORS LTD10 citations84
US12559425B2Feb 24, 2026
Ceramic body and method for producing same, heater element, heater unit, heater system as well as purification system
NGK INSULATORS LTD0 citations63
US7332027B2Feb 19, 2008
Method for manufacturing aluminum nitride single crystal
NGK INSULATORS LTD4 citations63
US10043604B2Aug 7, 2018
Voltage-nonlinear resistor element and method for producing the same
NGK INSULATORS LTD0 citations52
US9679685B2Jun 13, 2017
Voltage nonlinear resistive element and method for manufacturing the same
NGK INSULATORS LTD0 citations52
US9679684B2Jun 13, 2017
Voltage nonlinear resistive element and method for manufacturing the same
NGK INSULATORS LTD0 citations52
US9034217B2May 19, 2015
Voltage nonlinear resistor
NGK INSULATORS LTD0 citations52
US8022001B2Sep 20, 2011
Aluminum nitride sintered product, method for producing the same, and electrostatic chuck including the same
NGK INSULATORS LTD0 citations52
US7605102B2Oct 20, 2009
Aluminum nitride ceramic and semiconductor manufacturing member
NGK INSULATORS LTD0 citations52
US7211216B2May 1, 2007
Aluminum nitride ceramic, semiconductor manufacturing member, and manufacturing method for aluminum nitride ceramic
NGK INSULATORS LTD1 citations52
US11365158B2Jun 21, 2022
Honeycomb structure and method of producing honeycomb structure
NGK INSULATORS LTD0 citations50
US10307743B2Jun 4, 2019
Honeycomb structure
NGK INSULATORS LTD0 citations42
US10195597B2Feb 5, 2019
Manufacturing method of honeycomb structure
NGK INSULATORS LTD0 citations42
US10739300B2Aug 11, 2020
Sensor element
NGK INSULATORS LTD0 citations38
US10620152B2Apr 14, 2020
Sensor element
NGK INSULATORS LTD0 citations38
US10564139B2Feb 18, 2020
Sensor element
NGK INSULATORS LTD0 citations38
KONICA MINOLTA INC
8 patentsUS10474071B2Nov 12, 2019
Fixing device having sheet separation members which are displaced by different amounts according to a change in diameter of a heated rotator, and image forming apparatus
KONICA MINOLTA INC0 citations42
US9581946B2Feb 28, 2017
Fixing device having heating section support with hole for releasing heat
KONICA MINOLTA INC0 citations42
US9091979B2Jul 28, 2015
Fixing device and image forming apparatus having a fixing belt whose rotation center is shifted toward a recording-paper conveyance direction
KONICA MINOLTA INC0 citations42
US8948625B2Feb 3, 2015
Image forming apparatus for detecting abnormality of a fixing device
KONICA MINOLTA INC0 citations42
US10338506B2Jul 2, 2019
Fixing device
KONICA MINOLTA INC0 citations41
US10241451B2Mar 26, 2019
Fixing apparatus and image forming apparatus
KONICA MINOLTA INC0 citations41
US9507300B2Nov 29, 2016
Fixing device
KONICA MINOLTA INC0 citations41
US9207599B2Dec 8, 2015
Fixing device
KONICA MINOLTA INC0 citations41
SHARP KK
4 patentsKONICA MINOLTA BUSINESS TECH
4 patentsUS8346148B2Jan 1, 2013
Fixing device and image forming apparatus
KONICA MINOLTA BUSINESS TECH8 citations83
US7970305B2Jun 28, 2011
Development apparatus, image forming apparatus and image forming method for consuming degraded toner
KONICA MINOLTA BUSINESS TECH2 citations61
US7853161B2Dec 14, 2010
Image forming apparatus with toner discharge method
KONICA MINOLTA BUSINESS TECH2 citations61
US8045908B2Oct 25, 2011
Fixing device and image forming apparatus
KONICA MINOLTA BUSINESS TECH0 citations51
KAO CORP
3 patentsHAYASE TORU
3 patentsKANSAI PAINT CO LTD
2 patentsYAMAMOTO NAOKI
2 patentsYONEKAWA NOBORU
2 patentsTERATANI NAOMI
1 patentKIDA MASAHIRO
1 patentOKUNO YUUSUKE
1 patentShowing the top 50 of 52 patents by PatentIndex Score.