AS

Akimitsu Sugiura

DE Denso: 3 patents #109 of 1,283Top 9%
Overall (2024): #95,684 of 561,600Top 20%
3
Patents 2024

Issued Patents 2024

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11973323 Spark plug for internal combustion engine 2024-04-30
11939943 Ignition apparatus for internal combustion engine 2024-03-26
11909179 Spark plug and internal combustion engine equipped with the same 2024-02-20