CA

Chihu An

Tdk: 2 patents #1,902 of 3,796Top 55%
TK Tdk Korea: 2 patents #3 of 11Top 30%
Overall (All Time): #1,781,811 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12119154 Coil device Kiyofumi FUJIWARA, Hiroyuki Iwata, Eietsu Abe, Sepung Ki 2024-10-15
12106888 Coil device Hiroyuki Iwata, Kiyofumi FUJIWARA, Sepung Ki 2024-10-01