Inventor · disambiguated record
Takamasa Itsu
Also filed as: ITSU TAKAMASA
2 granted patents·1 pending application·71 citations·filing 1990–2004
66Inventor score
Top patents by PatentIndex Score
3 records- 0185US7011452B2Rolling bearing unit with shield plateNSK LTD·Filed 2004·Granted Mar 14, 2006·21 cites·28 claims
- 0275US5128571AHard disk driving motorNIPPON SEIKO KK·Filed 1990·Granted Jul 7, 1992·50 cites·10 claims
- 0337US2002191877A1Rolling bearing unit with shield plateFiled 2000·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →