Inventor
YAOKO SEIJI
JP5 patents
⚠️ This page may combine multiple inventors who share the name “YAOKO SEIJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DENSO CORP
4 patentsUS7931000B2Apr 26, 2011
Valve timing controller
DENSO CORP10 citations83
US7290510B2Nov 6, 2007
Valve timing adjusting apparatus
DENSO CORP13 citations83
US7143729B2Dec 5, 2006
Valve timing regulating apparatus with improved phase control response
DENSO CORP2 citations61
US11262223B2Mar 1, 2022
Flowmeter
DENSO CORP0 citations50