Inventor
NAITO TOSHIHARU
JP16 patents
⚠️ This page may combine multiple inventors who share the name “NAITO TOSHIHARU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIPPON DENSO CO
5 patentsUS5557552ASep 17, 1996
System for projecting vehicle speed and tire condition monitoring system using same
NIPPON DENSO CO106 citations97
US5553491ASep 10, 1996
Tire air pressure detecting device
NIPPON DENSO CO60 citations96
US5606122AFeb 25, 1997
Tire pneumatic pressure detector
NIPPON DENSO CO20 citations92
US5497657AMar 12, 1996
Tire air pressure detecting device
NIPPON DENSO CO39 citations91
US4723575AFeb 9, 1988
Solenoid valve
NIPPON DENSO CO8 citations72
TOYOTA MOTOR CO LTD
4 patentsUS6142026ANov 7, 2000
Wheel information estimating apparatus
TOYOTA MOTOR CO LTD50 citations92
US5826207AOct 20, 1998
Device for estimating air pressure of tire from vibration components of vehicle wheel speed
TOYOTA MOTOR CO LTD53 citations92
US6940399B2Sep 6, 2005
Tire air pressure detection device for detecting air pressure based on vehicle speed signal
TOYOTA MOTOR CO LTD14 citations84
US6879938B2Apr 12, 2005
Tire burst prediction device
TOYOTA MOTOR CO LTD7 citations74
DENSO CORP
3 patentsUS6385553B1May 7, 2002
Tire air pressure estimating apparatus
DENSO CORP58 citations96
US6450020B1Sep 17, 2002
Tire air pressure warning device
DENSO CORP24 citations92
US6768418B2Jul 27, 2004
Tire air pressure detection device for detecting air pressure based on vehicle speed signal
DENSO CORP10 citations74