Inventor · disambiguated record
Yuji Hirao
Also filed as: HIRAO YUJI
4 granted patents·28 citations·filing 1996–2016
70Inventor score
Top patents by PatentIndex Score
4 records- 0152US8564388B2Relay, control circuit, and method for controlling control circuitHIRAO YUJI·Filed 2011·Granted Oct 22, 2013·1 cites·4 claims
- 0249US5760597AMethod of and apparatus for measuring lifetime of carriers in semiconductor sampleKOBE STEEL LTD·Filed 1996·Granted Jun 2, 1998·17 cites·14 claims
- 0340US5790252AMethod of and apparatus for determining residual damage to wafer edgesSHINETSU HANDOTAI KK·Filed 1996·Granted Aug 4, 1998·10 cites·2 claims
- 0437US11773368B2Culture method for differentiating primordial germ cells into functionally mature oocytesUNIV TOKYO AGRICULTURE·Filed 2016·Granted Oct 3, 2023·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →