Inventor · disambiguated record
Keiko Togawa
Also filed as: TOGAWA KEIKO
8 granted patents·146 citations·filing 2003–2006
88Inventor score
Files withZEBRA CO LTD8
Top patents by PatentIndex Score
8 records- 0192USD525302SBallpoint penZEBRA CO LTD·Filed 2004·Granted Jul 18, 2006·55 cites·1 claims
- 0287USD534586SBallpoint penZEBRA CO LTD·Filed 2004·Granted Jan 2, 2007·37 cites·1 claims
- 0363USD498493SWriting instrumentZEBRA CO LTD·Filed 2004·Granted Nov 16, 2004·13 cites·1 claims
- 0455USD533591SBallpoint penZEBRA CO LTD·Filed 2005·Granted Dec 12, 2006·10 cites·1 claims
- 0554USD574429SRetractable marking penZEBRA CO LTD·Filed 2006·Granted Aug 5, 2008·10 cites·1 claims
- 0654USD527765SBallpoint penZEBRA CO LTD·Filed 2004·Granted Sep 5, 2006·9 cites·1 claims
- 0750USD532454SBall penZEBRA CO LTD·Filed 2003·Granted Nov 21, 2006·11 cites·1 claims
- 0828USD566177SBallpoint penZEBRA CO LTD·Filed 2006·Granted Apr 8, 2008·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →