Inventor · disambiguated record
Tohru Yanagisawa
Also filed as: YANAGISAWA TOHRU
8 granted patents·3 pending applications·80 citations·filing 1998–2009
85Inventor score
Top patents by PatentIndex Score
11 records- 0191US8037755B2Physical quantity sensorCITIZEN HOLDINGS CO LTD·Filed 2007·Granted Oct 18, 2011·37 cites·11 claims
- 0260US7771850B2Electromagnetic wave shielding laminate and display device employing itASAHI GLASS CO LTD·Filed 2008·Granted Aug 10, 2010·1 cites·32 claims
- 0359US6675651B2Vibration gyroCITIZEN WATCH CO LTD·Filed 2002·Granted Jan 13, 2004·14 cites·9 claims
- 0453US7394326B2Quartz oscillator manufacturing method and quartz oscillatorCITIZEN HOLDINGS CO LTD·Filed 2005·Granted Jul 1, 2008·2 cites·17 claims
- 0552US2008057264A1Electromagnetic wave shielding laminate and display device using itASAHI GLASS CO LTD·Filed 2007·Application pending·0 cites
- 0648US7138288B2Method for manufacturing small crystal resonatorCITIZEN WATCH CO LTD·Filed 2004·Granted Nov 21, 2006·4 cites·9 claims
- 0744US2010116052A1Piezoelectric vibrator, and vibration gyroCITIZEN HOLDINGS CO LTD·Filed 2008·Application pending·0 cites
- 0842US2005095449A1Electromagnetic wave shielding laminate and display device employing itASAHI GLASS CO LTD·Filed 2004·Application pending·0 cites
- 0939US6281619B1Vibration gyroCITIZEN WATCH CO LTD·Filed 1998·Granted Aug 28, 2001·12 cites·32 claims
- 1038US6437490B1Vibration gyroscopeCITIZEN WATCH CO LTD·Filed 1998·Granted Aug 20, 2002·10 cites·22 claims
- 1136US8663487B2Method for manufacturing crystal oscillatorKATOH AKIKO·Filed 2009·Granted Mar 4, 2014·0 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →