Inventor
IMAI MASAHITO
JP28 patents
⚠️ This page may combine multiple inventors who share the name “IMAI MASAHITO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DENSO CORP
17 patentsUS6550331B2Apr 22, 2003
Semiconductor mechanical sensor
DENSO CORP108 citations99
US6227050B1May 8, 2001
Semiconductor mechanical sensor and method of manufacture
DENSO CORP69 citations97
US6422078B2Jul 23, 2002
Semiconductor mechanical sensor
DENSO CORP43 citations96
US7407827B2Aug 5, 2008
Semiconductor mechanical sensor
DENSO CORP9 citations93
US7040165B2May 9, 2006
Semiconductor mechanical sensor
DENSO CORP13 citations93
US6807864B2Oct 26, 2004
Pressure sensor with water repellent filter
DENSO CORP22 citations92
US6575038B1Jun 10, 2003
Pressure sensor and method for assembling the same
DENSO CORP20 citations92
US5872315AFeb 16, 1999
Pressure detecting apparatus
DENSO CORP45 citations92
US6085598AJul 11, 2000
Pressure sensor device having breakable mounting member
DENSO CORP26 citations89
US6578426B2Jun 17, 2003
Pressure sensor having semiconductor sensor chip
DENSO CORP17 citations84
US7098799B2Aug 29, 2006
Unit for sensing physical quantity
DENSO CORP11 citations83
US6938486B2Sep 6, 2005
Semiconductor mechanical sensor
DENSO CORP11 citations82
US6868727B2Mar 22, 2005
Semiconductor mechanical sensor
DENSO CORP7 citations82
US7866210B2Jan 11, 2011
Semiconductor mechanical sensor
DENSO CORP4 citations74
US7685877B2Mar 30, 2010
Semiconductor mechanical sensor
DENSO CORP2 citations74
US7036383B2May 2, 2006
Pressure sensor having sensor chip and signal processing circuit mounted on a common stem
DENSO CORP6 citations63
US6935182B2Aug 30, 2005
Pressure sensor apparatus including stems provided with strain measuring arrangement
DENSO CORP3 citations62
NIPPON DENSO CO
11 patentsUS5872024AFeb 16, 1999
Method for manufacturing a mechanical force sensing semiconductor device
NIPPON DENSO CO65 citations97
US5627318AMay 6, 1997
Mechanical force sensing semiconductor device
NIPPON DENSO CO97 citations97
US5461916AOct 31, 1995
Mechanical force sensing semiconductor device
NIPPON DENSO CO100 citations97
US6463803B2Oct 15, 2002
Semiconductor mechanical sensor
NIPPON DENSO CO46 citations96
US5900554AMay 4, 1999
Pressure sensor
NIPPON DENSO CO56 citations96
US5747694AMay 5, 1998
Pressure sensor with barrier in a pressure chamber
NIPPON DENSO CO58 citations95
US5507182AApr 16, 1996
Semiconductor accelerometer with damperless structure
NIPPON DENSO CO24 citations92
US4829822AMay 16, 1989
Semiconductor accelerometer
NIPPON DENSO CO32 citations92
US5150616ASep 29, 1992
Semiconductor strain sensor and manufacturing method thereof
NIPPON DENSO CO19 citations76
US5635629AJun 3, 1997
Knock sensor
NIPPON DENSO CO16 citations70
US4967597ANov 6, 1990
Acceleration sensor
NIPPON DENSO CO16 citations69