Inventor · disambiguated record
Kazuhiro Nonaka
Also filed as: NONAKA KAZUHIRO
12 granted patents·3 pending applications·238 citations·filing 1996–2014
92Inventor score
Files withAGENCY IND SCIENCE TECHN5NAT INST OF ADVANCED IND SCIEN3SAKAI KAZUFUMI2AIST1KIKUNAGA Kazuya1
Top patents by PatentIndex Score
15 records- 0191US7060371B2Mechanoluminescence material, producing method thereof, and usage thereofNAT INST OF ADVANCED IND SCIEN·Filed 2002·Granted Jun 13, 2006·65 cites·4 claims
- 0287US6280655B1High-luminosity stress-luminescent materialAGENCY IND SCIENCE TECHN·Filed 1999·Granted Aug 28, 2001·72 cites·7 claims
- 0377US6608427B2High-sensitivity flexible ceramic sensorAGENCY IND SCIENCE TECHN·Filed 2002·Granted Aug 19, 2003·18 cites·3 claims
- 0475US9019498B2Method for inspecting defects, inspected wafer or semiconductor device manufactured using the same, method for quality control of wafers or semiconductor devices and defect inspecting apparatusSAKAI KAZUFUMI·Filed 2010·Granted Apr 28, 2015·5 cites·20 claims
- 0574US8599379B2Method for inspecting defects and defect inspecting apparatusSAKAI KAZUFUMI·Filed 2009·Granted Dec 3, 2013·7 cites·13 claims
- 0673US8076896B2Inverter controller and method for operating the sameYAMAMOTO YOICHI·Filed 2007·Granted Dec 13, 2011·12 cites·8 claims
- 0773US6159394AStress emission material and its manufacturing methodAGENCY IND SCIENCE TECHN·Filed 1999·Granted Dec 12, 2000·31 cites·7 claims
- 0867US6628375B2Method of and a system for measuring a stress or a stress distribution, using a stress luminescent materialAGENCY IND SCIENCE TECHN·Filed 2000·Granted Sep 30, 2003·13 cites·12 claims
- 0957US7258817B2Mechanoluminescence material and process for producing the sameNAT INST OF ADVANCED IND SCIEN·Filed 2003·Granted Aug 21, 2007·4 cites·3 claims
- 1048US7423395B2Sensorless vector control method for alternating-current motor and control apparatus thereforYASKAWA DENKI SEISAKUSHO KK·Filed 2003·Granted Sep 9, 2008·7 cites·28 claims
- 1142US9841450B2Static electricity distribution measuring apparatus and static electricity distribution measuring methodAIST·Filed 2014·Granted Dec 12, 2017·0 cites·15 claims
- 1239US2002017835A1High-sensitivity flexible ceramic sensorFiled 2000·Application pending·0 cites
- 1337US2014091806A1Static-electricity-quantity measuring apparatus and static-electricity- quantity measuring methodNAT INST OF ADVANCED IND SCIEN·Filed 2012·Application pending·0 cites
- 1435US6240786B1Two-layer structure composite material for detecting cracksAGENCY IND SCIENCE TECHN·Filed 1996·Granted Jun 5, 2001·4 cites·7 claims
- 1534US2013307552A1Static-electricity electrification measurement method and apparatusKIKUNAGA Kazuya·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →