Inventor
WAKASUGI RYOTA
JP7 patents
Patents
7 patentsUS10291000B2May 14, 2019
Ignition apparatus
DENSO CORP1 citations61
US10900459B2Jan 26, 2021
Ignition control system and ignition control device
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US10886708B2Jan 5, 2021
Spark plug for internal combustion engine
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US10855057B2Dec 1, 2020
Spark plug for internal combustion engine
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US10811850B2Oct 20, 2020
Spark plug of internal combustion engine
DENSO CORP0 citations39
US10720760B2Jul 21, 2020
Spark plug for internal combustion engine
DENSO CORP0 citations39
US10641230B2May 5, 2020
Ignition apparatus of internal combustion engine
DENSO CORP0 citations39