Inventor · disambiguated record
Yoshiaki Ishibashi
Also filed as: ISHIBASHI YOSHIAKI · KOSUGA TADASHI · OKATANI MASANAO
7 granted patents·53 citations·filing 1977–1978
82Inventor score
Files withPIONEER ELECTRONIC CORP7
Top patents by PatentIndex Score
7 records- 0190US4205270AStation selection indicating devicePIONEER ELECTRONIC CORP·Filed 1978·Granted May 27, 1980·21 cites·3 claims
- 0271US4157455AFM stereophonic receiver having muting and mode changingPIONEER ELECTRONIC CORP·Filed 1977·Granted Jun 5, 1979·20 cites·9 claims
- 0356US4263581AManual tuning pulse generatorPIONEER ELECTRONIC CORP·Filed 1978·Granted Apr 21, 1981·5 cites·5 claims
- 0441US4237373AMagnetic tape running state and tape run amount display devicePIONEER ELECTRONIC CORP·Filed 1978·Granted Dec 2, 1980·4 cites·12 claims
- 0536US4225968AElectronic tuning type receiver having a band display and numerical frequency displayPIONEER ELECTRONIC CORP·Filed 1978·Granted Sep 30, 1980·1 cites·16 claims
- 0633US4205353ACombination device having a magnetic recording and reproducing unit and an electronic tuning type receiverPIONEER ELECTRONIC CORP·Filed 1978·Granted May 27, 1980·2 cites·7 claims
- 0729US4196395APreset state indicating unit in an electronic tuning type receiverPIONEER ELECTRONIC CORP·Filed 1978·Granted Apr 1, 1980·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →