Inventor · disambiguated record
Yasuhiro Tokunaga
Also filed as: TOKUNAGA YASUHIRO
6 granted patents·124 citations·filing 1991–2008
84Inventor score
Top patents by PatentIndex Score
6 records- 0190US7649373B2Semiconductor integrated circuit with voltage drop detectorOKI SEMICONDUCTOR CO LTD·Filed 2007·Granted Jan 19, 2010·25 cites·5 claims
- 0277US6195771B1Semiconductor device having semiconductor memory circuit to be tested, method of testing semiconductor memory circuit and read circuit for semiconductor memory circuitOKI ELECTRIC IND CO LTD·Filed 1997·Granted Feb 27, 2001·41 cites·23 claims
- 0373US5444662ADynamic random access memory with bit line equalizing meansOKI ELECTRIC IND CO LTD·Filed 1994·Granted Aug 22, 1995·41 cites·10 claims
- 0457US6896408B2Temperature detection from differences in off leak currents of NMOS and PMOS transistors on CPU chipOKI ELECTRIC IND CO LTD·Filed 2003·Granted May 24, 2005·9 cites·11 claims
- 0549US8281158B2Semiconductor integrated circuitTOKUNAGA YASUHIRO·Filed 2008·Granted Oct 2, 2012·1 cites·11 claims
- 0637US5274585ASemiconductor memory deviceOKI ELECTRIC IND CO LTD·Filed 1991·Granted Dec 28, 1993·7 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →