HI

Hideo Izumi

AC Alps Electric Co.: 2 patents #822 of 2,177Top 40%
PA Panasonic: 1 patents #13,264 of 21,108Top 65%
Overall (All Time): #1,613,912 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6340941 Digital-signal forming circuit Yoshinori Miura 2002-01-22
4964962 Method for forming conducting metal layer on inorganic substrate Tohru Nobutani, Atsuhiro Nakamoto, Takahiro Miyano 1990-10-23
4952888 Phase locked loop for direct modulation 1990-08-28