Inventor · disambiguated record
Toshihiko Kiwa
Also filed as: KIWA TOSHIHIKO
4 granted patents·56 citations·filing 2005–2011
74Inventor score
Top patents by PatentIndex Score
4 records- 0185US7759931B2Device for measuring magnetic impedanceUNIV OKAYAMA NAT UNIV CORP·Filed 2006·Granted Jul 20, 2010·19 cites·16 claims
- 0285US7525308B2Magnetic detecting device and material identifying deviceUNIV OKAYAMA·Filed 2005·Granted Apr 28, 2009·29 cites·8 claims
- 0382US8710440B2Measuring device and measuring method that use pulsed electromagnetic waveKIWA TOSHIHIKO·Filed 2011·Granted Apr 29, 2014·8 cites·6 claims
- 0447US8300223B2Measurement device for the distribution of chemical concentrationKIWA TOSHIHIKO·Filed 2008·Granted Oct 30, 2012·0 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →