Inventor
SUMIYA KAZUYOSHI
JP7 patents
⚠️ This page may combine multiple inventors who share the name “SUMIYA KAZUYOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DENSO CORP
6 patentsUS6521882B1Feb 18, 2003
Optical sensor with directivity controlled
DENSO CORP63 citations95
US7141966B2Nov 28, 2006
Rotation detecting apparatus
DENSO CORP14 citations83
US6781106B2Aug 24, 2004
Solar sensor for providing constant total sensor output
DENSO CORP15 citations82
US7918962B2Apr 5, 2011
Method of manufacturing rotation detector having encapsulated biasing magnet and magnetic sensor
DENSO CORP7 citations81
US9797747B2Oct 24, 2017
Rotation detector
DENSO CORP4 citations71
US6396047B1May 28, 2002
Sensor for detecting a quantity of light incident on a vehicle
DENSO CORP7 citations71