Inventor · disambiguated record

Shigekazu Otsuka

Also filed as: OTSUKA SHIGEKAZU

2 granted patents·9 citations·filing 2000–2000

54Inventor score

Technology areasG01R H03K

Files withNEC CORP2

Top patents by PatentIndex Score

2 records

0144US6463562B1Semiconductor device including macros and its testing methodNEC CORP·Filed 2000·Granted Oct 8, 2002·6 cites·9 claims
0231US6492858B1Semiconductor integrated circuit and method for generating a control signal thereforNEC CORP·Filed 2000·Granted Dec 10, 2002·3 cites·3 claims

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