Inventor · disambiguated record
Tamotsu Kurosawa
Also filed as: KUROSAWA TAMOTSU
3 granted patents·93 citations·filing 2003–2007
73Inventor score
Files withNIHON DEMPA KOGYO CO3
Top patents by PatentIndex Score
3 records- 0191US7564177B2Crystal unit having stacked structureNIHON DEMPA KOGYO CO·Filed 2007·Granted Jul 21, 2009·31 cites·7 claims
- 0291US7174620B2Method of manufacturing thin quartz crystal waferNIHON DEMPA KOGYO CO·Filed 2003·Granted Feb 13, 2007·58 cites·9 claims
- 0348US6930440B2Tuning fork type crystal unit and bar type crystal unitNIHON DEMPA KOGYO CO·Filed 2003·Granted Aug 16, 2005·4 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →