KH

Kotaro Hirayama

DC Dai-Ichi High Frequency Co.: 3 patents #1 of 3Top 35%
Overall (2020): #81,316 of 565,922Top 15%
3
Patents 2020

Issued Patents 2020

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10661247 Ferromagnetic-particle manufacturing apparatus Shota TANOUE 2020-05-26
10661248 Ferromagnetic-particle manufacturing apparatus Shota TANOUE 2020-05-26
10576297 Magnetic flux irradiation devices and components Shuichiro Miyata 2020-03-03