Inventor
WATARAI TAKEHIRO
JP13 patents
⚠️ This page may combine multiple inventors who share the name “WATARAI TAKEHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DENSO CORP
11 patentsUS6973820B2Dec 13, 2005
Combustion pressure sensor designed to ensure stability of output characteristic and sensitivity
DENSO CORP53 citations94
US6282957B1Sep 4, 2001
Angular velocity sensor and diagnosis system for this sensor
DENSO CORP20 citations92
US6151965ANov 28, 2000
Structure of angular rate sensor for minimizing output noise
DENSO CORP22 citations92
US5987987ANov 23, 1999
Angular velocity sensor, related method for manufacturing the sensor, and piezoelectric vibrator element used in this sensor
DENSO CORP28 citations92
US7905209B2Mar 15, 2011
Glow plug with combustion pressure sensor
DENSO CORP13 citations81
US7624620B2Dec 1, 2009
Combustion pressure sensor
DENSO CORP13 citations81
US6101878AAug 15, 2000
Angular rate sensor and method of improving output characteristic thereof
DENSO CORP15 citations81
US6415643B2Jul 9, 2002
Angular rate sensor and method of improving output characteristic thereof
DENSO CORP7 citations73
US6223597B1May 1, 2001
Angular rate sensor and method of improving output characteristic thereof
DENSO CORP12 citations73
US7555932B2Jul 7, 2009
Combustion pressure sensor
DENSO CORP7 citations70
US10379077B2Aug 13, 2019
Gas sensor element
DENSO CORP0 citations52