Inventor · name-matched record

WATANABE TOSHIO

2 granted patents·22 citations·filing 1999–2021

54Inventor score

Technology areasG11B H05K

Files withMITSUBISHI ELECTRIC CORP1 SONY CORP1

This identity is grouped by exact name match (no disambiguated inventor record was available for these filings) — it may combine same-named inventors.

Top patents by PatentIndex Score

2 records

0177US6084603AOptical information medium and method for printing on the surface of the mediumSONY CORP·Filed 1999·Granted Jul 4, 2000·22 cites·4 claims
0244US12563688B2Capacitor board unit and power conversion deviceMITSUBISHI ELECTRIC CORP·Filed 2021·Granted Feb 24, 2026·0 cites·12 claims

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Identity basis: exact name match across USPTO filings. How scoring works →