Inventor · disambiguated record
Kouichi Itoigawa
Also filed as: ITOIGAWA KOUICHI
10 granted patents·1 pending application·312 citations·filing 1997–2010
89Inventor score
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11 records- 0177US6019729ASensor mechanism-equipped catheterTOKAI RIKA CO LTD·Filed 1997·Granted Feb 1, 2000·241 cites·20 claims
- 0276US6746048B2Buckle apparatus for seat belt systemTOKAI RIKA CO LTD·Filed 2002·Granted Jun 8, 2004·26 cites·12 claims
- 0374US8415948B2Current sensorUENO HIROSHI·Filed 2010·Granted Apr 9, 2013·3 cites·11 claims
- 0468US7455415B2Operation deviceTOKAI RIKA CO LTD·Filed 2007·Granted Nov 25, 2008·8 cites·6 claims
- 0561US6895643B2Buckle deviceTOKAI RIKA CO LTD·Filed 2003·Granted May 24, 2005·12 cites·20 claims
- 0653US6797899B2Acceleration switchTOKAI RIKA CO LTD·Filed 2001·Granted Sep 28, 2004·7 cites·8 claims
- 0752US6586691B2Acceleration switchTOKAI RIKA CO LTD·Filed 2001·Granted Jul 1, 2003·7 cites·11 claims
- 0850US6889408B2Buckle apparatusTOKAI RIKA CO LTD·Filed 2002·Granted May 10, 2005·4 cites·8 claims
- 0947US7355113B2Thermoelectric conversion device and method of manufacturing the sameTOKAI RIKA CO LTD·Filed 2003·Granted Apr 8, 2008·4 cites·7 claims
- 1044US7513631B2Lighting deviceTOKAI RIKA CO LTD·Filed 2007·Granted Apr 7, 2009·0 cites·9 claims
- 1138US2004139998A1Thermoelectric conversion device, thermoelectric conversion device unit, and method for manufacturing thermoelectric conversion deviceTOKAI RIKA CO LTD·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →