KE

Katsufumi Ehata

Tdk: 3 patents #1,522 of 3,796Top 45%
Overall (All Time): #1,362,917 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11978941 Bias tee circuit and PoC circuit using the same Shuhei Someya, Mitsuyuki Nara, Shinichi Tsuchiya, Hirofumi Tomita, Yoshinobu Shimokura 2024-05-07
7199591 Method of measuring relative dielectric constant of dielectric substance of powders, cavity resonator used in the same, and application apparatus 2007-04-03
7075314 Method and apparatus for measuring complex dielectric constant of dielectric 2006-07-11