Inventor · disambiguated record
Syunji Iwasaki
Also filed as: IWASAKI SYUNJI
3 granted patents·117 citations·filing 1978–1981
72Inventor score
Files withHITACHI LTD3
Top patents by PatentIndex Score
3 records- 0183US4401971AAlarm device for a vehicle including priority control for plural alarm conditionsHITACHI LTD·Filed 1981·Granted Aug 30, 1983·105 cites·6 claims
- 0246US4214299AFrequency-voltage converterHITACHI LTD·Filed 1978·Granted Jul 22, 1980·7 cites·5 claims
- 0332US4390747ASpeech analyzerHITACHI LTD·Filed 1980·Granted Jun 28, 1983·5 cites·3 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →