Inventor
MATSUOKA HISANAGA
JP15 patents
⚠️ This page may combine multiple inventors who share the name “MATSUOKA HISANAGA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIPPON SOKEN
6 patentsUS6082104AJul 4, 2000
Stainless double tube exhaust manifold
NIPPON SOKEN25 citations91
US7518491B2Apr 14, 2009
Ultrasonic object detector
NIPPON SOKEN10 citations83
US7004031B2Feb 28, 2006
Ultrasonic sensor
NIPPON SOKEN8 citations73
US8803650B2Aug 12, 2014
Transformer incorporated in electronic circuits
NIPPON SOKEN0 citations51
US8680962B2Mar 25, 2014
Transformer incorporated in electronic circuits
NIPPON SOKEN0 citations51
US8045182B2Oct 25, 2011
Location detection apparatus
NIPPON SOKEN0 citations37
DENSO CORP
4 patentsUS7554248B2Jun 30, 2009
Ultrasonic sensor
DENSO CORP20 citations91
US6876127B2Apr 5, 2005
Ultrasonic transceiver and ultrasonic clearance sonar using the same
DENSO CORP35 citations90
US7775110B2Aug 17, 2010
Ultrasonic sensor
DENSO CORP10 citations84
US7902968B2Mar 8, 2011
Obstacle detection device
DENSO CORP11 citations83