IA

Isao Akitake

HI Hitachi: 1 patents #311 of 1,214Top 30%
Overall (1982): #57,336 of 81,411Top 75%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4349696 AM Stereophonic demodulator circuit for amplitude/angle modulation system Tsutomu Noda, Kazuhiko Yamazaki 1982-09-14