Inventor · disambiguated record
Tsuguo Matsui
Also filed as: MATSUI TSUGUO
3 granted patents·369 citations·filing 1994–1997
79Inventor score
Top patents by PatentIndex Score
3 records- 0191US6140723AVibration generating device and oral hygiene device using sameSUNSTAR INC·Filed 1997·Granted Oct 31, 2000·131 cites·8 claims
- 0282US5820373ACleaning device for periodontal pocketOKANO KOICHI·Filed 1995·Granted Oct 13, 1998·136 cites·17 claims
- 0377US5718667AOral hygiene instrumentSUNSTAR KABUSHIKIGAISHA·Filed 1994·Granted Feb 17, 1998·102 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →