KT

Kenzo Tanabe

Sumitomo Electric Industries: 8 patents #3,473 of 21,551Top 20%
Overall (All Time): #671,803 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
4513209 Level detector Junji Suzuki 1985-04-23
4510517 Electronically controlled variable semiconductor resistor Keiichiro Shimizu 1985-04-09
4461042 Transistor balanced mixer Junji Suzuki 1984-07-17
4458361 AM Stereo Broadcasting system Toshikazu Nezu 1984-07-03
4410979 Multiplexed signal receiver Yasuhiro Okada 1983-10-18
4361728 Multiplex signal receiver 1982-11-30
4344188 Balanced modulator Junji Suzuki, Masashi Kanno 1982-08-10
4194158 Integrated front end circuit for VHF receiver Masashi Kanno 1980-03-18