Inventor · disambiguated record
Ichiro Hirai
Also filed as: HIRAI ICHIRO
3 granted patents·31 citations·filing 1989–2015
64Inventor score
Files withNEC CORP3
Top patents by PatentIndex Score
3 records- 0150US5226012ABuffer memory circuit having constant propagation delayNEC CORP·Filed 1991·Granted Jul 6, 1993·27 cites·7 claims
- 0239US10454699B2Hub apparatus and control systemNEC CORP·Filed 2015·Granted Oct 22, 2019·0 cites·12 claims
- 0328US5012493APhase difference-adjusting circuitNEC CORP·Filed 1989·Granted Apr 30, 1991·4 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →