Inventor
NAKANISHI TOMOHIKO
JP41 patents
⚠️ This page may combine multiple inventors who share the name “NAKANISHI TOMOHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIDEC TOSOK CORP
15 patentsUS11703142B2Jul 18, 2023
Electromagnetic valve
NIDEC TOSOK CORP3 citations73
US11603946B2Mar 14, 2023
Electromagnetic valve
NIDEC TOSOK CORP3 citations73
US11415238B2Aug 16, 2022
Electromagnetic valve and valve device
NIDEC TOSOK CORP3 citations73
US11035492B2Jun 15, 2021
Reflux valve
NIDEC TOSOK CORP2 citations73
US10816104B2Oct 27, 2020
Solenoid valve for hydraulic control device
NIDEC TOSOK CORP4 citations68
US11976739B2May 7, 2024
Solenoid valve
NIDEC TOSOK CORP0 citations63
US10876444B2Dec 29, 2020
Electric valve device, fresh air passage mechanism, and internal-combustion engine
NIDEC TOSOK CORP1 citations61
US11802635B2Oct 31, 2023
Electromagnetic valve
NIDEC TOSOK CORP1 citations54
US11131223B2Sep 28, 2021
Recirculation valve
NIDEC TOSOK CORP0 citations52
US11053822B2Jul 6, 2021
Recirculation valve
NIDEC TOSOK CORP0 citations52
US11339892B2May 24, 2022
Electromagnetic valve
NIDEC TOSOK CORP0 citations46
US11480261B2Oct 25, 2022
Electromagnetic valve
NIDEC TOSOK CORP0 citations43
US11333266B2May 17, 2022
Electromagnetic valve
NIDEC TOSOK CORP0 citations43
US11555545B2Jan 17, 2023
Electromagnetic valve
NIDEC TOSOK CORP0 citations41
US10767780B2Sep 8, 2020
Solenoid valve having a structure with less fluid leakage
NIDEC TOSOK CORP0 citations37
DENSO CORP
14 patentsUS7223716B1May 29, 2007
Ceramic support capable of supporting a catalyst, a catalyst-ceramic body and processes for producing same
DENSO CORP16 citations92
US6284188B1Sep 4, 2001
Process for producing cordierite honeycomb structural body and honeycomb structural body molding aid
DENSO CORP20 citations92
US5997984ADec 7, 1999
Cordierite honeycomb structural body and method for its production
DENSO CORP23 citations92
US6589627B1Jul 8, 2003
Cordierite honeycomb structural body and its production process
DENSO CORP14 citations84
US6596372B2Jul 22, 2003
Ceramic honeycomb structural body and methods of preparing the same
DENSO CORP9 citations74
US7358210B2Apr 15, 2008
Ceramic body and ceramic catalyst body
DENSO CORP8 citations73
US6203882B1Mar 20, 2001
Honeycomb-shaped cordierite catalyst carrier and method for producing the same
DENSO CORP9 citations73
US7211540B2May 1, 2007
Ceramic support
DENSO CORP4 citations62
US7129193B2Oct 31, 2006
Catalyst body
DENSO CORP2 citations62
US7183236B2Feb 27, 2007
Ceramic catalyst body
DENSO CORP5 citations61
US7838462B2Nov 23, 2010
Ceramic support capable of supporting catalyst, catalyst-ceramic body and processes for producing same
DENSO CORP2 citations60
US7811652B2Oct 12, 2010
Formed article of cordierite and method for manufacturing the formed article
DENSO CORP3 citations56
US6764716B2Jul 20, 2004
Ceramic honeycomb structural body and methods of preparing the same
DENSO CORP1 citations52
US9718053B2Aug 1, 2017
Porous honeycomb structure and producing the same
DENSO CORP1 citations50
NIPPON SOKEN
9 patentsUS6649563B2Nov 18, 2003
Ceramic carrier and ceramic catalyst body
NIPPON SOKEN23 citations92
US6248421B1Jun 19, 2001
Ceramic honeycomb structure and extrusion die
NIPPON SOKEN41 citations92
US4476236AOct 9, 1984
Method for producing a cordierite body
NIPPON SOKEN32 citations92
US4434117AFeb 28, 1984
Method for producing a cordierite body
NIPPON SOKEN40 citations92
US4385129AMay 24, 1983
Method for producing a cordierite body
NIPPON SOKEN21 citations82
US7723263B2May 25, 2010
Ceramic support capable of supporting a catalyst, a catalyst-ceramic body and processes for producing same
NIPPON SOKEN5 citations74
US4421699ADec 20, 1983
Method for producing a cordierite body
NIPPON SOKEN17 citations74
US7067452B2Jun 27, 2006
Ceramic catalyst body
NIPPON SOKEN7 citations73
US7084091B2Aug 1, 2006
Production method of ceramic catalyst body
NIPPON SOKEN0 citations41