Inventor · disambiguated record

Izumi Kawata

Also filed as: KAWATA IZUMI

2 granted patents·28 citations·filing 1997–2004

54Inventor score

Technology areasH01S H03K

Files withASAHI CHEMICAL MICRO SYST1 CRYSTAL SEMICONDUCTOR CORP1

Top patents by PatentIndex Score

2 records

0169US6121811AVariable time delay circuit and methodCRYSTAL SEMICONDUCTOR CORP·Filed 1997·Granted Sep 19, 2000·28 cites·21 claims
0236US7372881B2Semiconductor laser wavelength control deviceASAHI CHEMICAL MICRO SYST·Filed 2004·Granted May 13, 2008·0 cites·24 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →