Inventor

AKIYAMA YOSINORI

JP3 patents

⚠️ This page may combine multiple inventors who share the name “AKIYAMA YOSINORI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NIPPON DENSO CO

2 patents

US5354969AOct 11, 1994

Positive-temperature-coefficient thermistor heating device and process for production of the same

NIPPON DENSO CO20 citations90

US4651702AMar 24, 1987

Air-fuel mixture heating device for internal combustion engine

NIPPON DENSO CO31 citations89

DENSO CORP

1 patent

US5831251ANov 3, 1998

Heater unit having increased dielectric strength

DENSO CORP9 citations71