TI

Teiichi Ichikawa

AE Alpine Electronics: 2 patents #2 of 28Top 8%
AC Alps Alpine Co.: 1 patents #29 of 131Top 25%
Overall (2022): #59,773 of 548,613Top 15%
3
Patents 2022

Issued Patents 2022

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11416103 Proximity detection device 2022-08-16
11412104 Proximity detection device 2022-08-09
11284490 Proximity detection device 2022-03-22