Inventor · disambiguated record
Tadashi Nagamatsu
Also filed as: NAGAMATSU TADASHI
2 granted patents·1 pending application·15 citations·filing 2009–2024
56Inventor score
Technology areasG06V
Top patents by PatentIndex Score
3 records- 0157US2024338861A1Recording medium and information processing deviceSEGA CORP·Filed 2024·Application pending·0 cites
- 0256USD605232SGame deviceSEGA KK DBA SEGA CORP·Filed 2009·Granted Dec 1, 2009·13 cites·1 claims
- 0329USD614243SGame deviceSEGA KK DBA SEGA CORP·Filed 2009·Granted Apr 20, 2010·2 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →