KK

Kosuke Kunitsuka

Tdk: 13 patents #431 of 3,796Top 15%
Overall (All Time): #369,364 of 4,157,543Top 9%
13
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12073972 Common mode filter Keigo Higashida, Emi Ito, Daisuke Urabe, Yugo Asai 2024-08-27
12040116 Common mode filter Keigo Higashida, Emi Ito 2024-07-16
12020839 Common mode filter Keigo Higashida, Emi Ito 2024-06-25
D942947 Coil component Yugo Asai, Daisuke Urabe, Hiroshi Suzuki, Aoi Tokiwa 2022-02-08
D942393 Coil component Yugo Asai, Daisuke Urabe, Hiroshi Suzuki, Aoi Tokiwa 2022-02-01
11189418 Coil component Toshifumi KOMACHI, Toshio Tomonari 2021-11-30
10374301 Wiring component Yuhei Horikawa, Makoto Orikasa, Yoshihiro Kanbayashi, Hisayuki Abe, Hirohumi Asou 2019-08-06
10374276 Wire, manufacturing method therefor, and coil component Toshio Tomonari, Hirohumi Asou 2019-08-06
10354796 Method for manufacturing planar coil Yuhei Horikawa, Makoto Orikasa, Yoshihiro Kanbayashi, Hisayuki Abe, Hirohumi Asou 2019-07-16
10186753 Antenna device and portable electronic device using the same Hirohumi Asou, Toshifumi KOMACHI, Toshio Tomonari, Yoshitomo Sato 2019-01-22
9793608 Ferrite composition, ferrite plate, member for antenna element, and antenna element Tomokazu Ishikura, Shin Takane, Norizumi Asano 2017-10-17
9673506 Antenna device and manufacturing method thereof Hirohumi Asou, Toshifumi KOMACHI, Toshio Tomonari 2017-06-06
D629749 Toroidal core cover Katsumi Kobayashi, Masaaki Iwakura 2010-12-28