AK

Akinori Kojima

AC Alps Alpine Co.: 1 patents #39 of 117Top 35%
Ngk Spark Plug Co.: 1 patents #32 of 139Top 25%
📍 Niigata, JP: #2 of 7 inventorsTop 30%
Overall (2021): #183,694 of 548,734Top 35%
2
Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11195651 Inductance element Seisaku Imai, Akira Sato, Keiichiro Sato 2021-12-07
10921281 Gas sensor element, gas sensor, and method for producing gas sensor element Hitoshi Furuta, Tetsuo Yamada 2021-02-16