KO

Keiji Oyagi

SU Sumida: 2 patents #53 of 118Top 45%
Overall (All Time): #1,888,515 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11128048 Method of manufacturing coil component and jig used for manufacturing the coil component Yasunori Morimoto, Yasuo Shimanuki, Masakazu Fukuoka 2021-09-21
10312592 Method of manufacturing coil component and jig used for manufacturing the coil component Yasunori Morimoto, Yasuo Shimanuki, Masakazu Fukuoka 2019-06-04