P

Inventor

NARITA KO

JP8 patents
⚠️ This page may combine multiple inventors who share the name “NARITA KO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NIPPON DENSO CO

7 patents
US4513716AApr 30, 1985

Ignition timing control system with knock control for internal combustion engines

NIPPON DENSO CO42 citations92
US4773380ASep 27, 1988

Current flowing time period control system for ignition coil of internal combustion engine

NIPPON DENSO CO21 citations81
US4539957ASep 10, 1985

Ignition timing control system for internal combustion engines

NIPPON DENSO CO26 citations81
US4452206AJun 5, 1984

Ignition timing control system for internal combustion engines

NIPPON DENSO CO8 citations73
US4512310AApr 23, 1985

Ignition timing control system for internal combustion engines

NIPPON DENSO CO6 citations62
US4809668AMar 7, 1989

Ignition system for internal combustion engine

NIPPON DENSO CO3 citations61
US4741319AMay 3, 1988

Ignition system for internal combustion engines

NIPPON DENSO CO3 citations61

DENSO CORP

1 patent
US6816783B2Nov 9, 2004

Navigation system having in-vehicle and portable modes

DENSO CORP126 citations93