Inventor · disambiguated record
Tsuyoshi Koyashiki
Also filed as: KOYASHIKI TSUYOSHI
3 granted patents·1 pending application·13 citations·filing 1996–2011
60Inventor score
Top patents by PatentIndex Score
4 records- 0149US8514638B2Write control circuit and semiconductor deviceKOYASHIKI TSUYOSHI·Filed 2011·Granted Aug 20, 2013·2 cites·11 claims
- 0241US2010133659A1Semiconductor device and method of manufacturing semiconductor integrated circuit chipFUJITSU MICROELECTRONICS LTD·Filed 2009·Application pending·0 cites
- 0339US5684423AVariable delay circuitFUJITSU LTD·Filed 1996·Granted Nov 4, 1997·11 cites·16 claims
- 0437US7375423B2Semiconductor deviceFUJITSU LTD·Filed 2005·Granted May 20, 2008·0 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →