TI

Teiichi Ichikawa

AE Alpine Electronics: 1 patents #1 of 2Top 50%
AC Alps Alpine Co.: 1 patents #50 of 189Top 30%
Overall (2024): #110,897 of 561,600Top 20%
2
Patents 2024

Issued Patents 2024

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12118165 Proximity detection device and method for detecting proximity Shohei Yoshida 2024-10-15
11960678 Proximity detection device to detect a user's approach to a display surface comprising a sensitivity setting unit 2024-04-16