Inventor · disambiguated record
Noriyuki Ina
Also filed as: INA NORIYUKI
15 granted patents·951 citations·filing 1990–2017
95Inventor score
Top patents by PatentIndex Score
15 records- 0189US5763763AMethod and sensing device for measuring predetermined gas component in measurement gasNGK INSULATORS LTD·Filed 1996·Granted Jun 9, 1998·98 cites·31 claims
- 0286US6958065B2Rod for cervical vertebra and connecting system thereofSHOWA IKA KOGYO CO LTD·Filed 2003·Granted Oct 25, 2005·169 cites·4 claims
- 0386US6832999B2Rod for cervical vertebra and connecting system thereofSHOWA IKA KOGYO CO LTD·Filed 2003·Granted Dec 21, 2004·167 cites·6 claims
- 0483US6790208B2Rod gripperSHOWA IKA KOGYO CO LTD·Filed 2001·Granted Sep 14, 2004·161 cites·5 claims
- 0583US6488682B2Spinal implant, driver tool and nut guideSHOWA IKA KOGYO CO LTD·Filed 2001·Granted Dec 3, 2002·116 cites·11 claims
- 0679US6036841AMethod for measuring nitrogen oxideNGK INSULATORS LTD·Filed 1997·Granted Mar 14, 2000·46 cites·7 claims
- 0778US6306271B1Sensor for measuring nitrogen oxideNGK INSULATORS LTD·Filed 2000·Granted Oct 23, 2001·14 cites·5 claims
- 0877US6620164B2Rod for cervical vertebra and connecting system thereofSHOWA IKA KOGYO CO LTD·Filed 2001·Granted Sep 16, 2003·83 cites·7 claims
- 0963US5928494AGas sensor and method of measuring quantity of specific compounds in measuring gasNGK INSULATORS LTD·Filed 1997·Granted Jul 27, 1999·26 cites·4 claims
- 1059US6641584B2Hook cable for fixing atlantoaxial joint and system for fixing the sameSHOWA IKA KOGYO CO LTD·Filed 2001·Granted Nov 4, 2003·29 cites·6 claims
- 1150US6093294AGas sensor and gas concentration controllerNGK INSULATORS LTD·Filed 1997·Granted Jul 25, 2000·14 cites·15 claims
- 1245US6036842AGas sensor, method for controlling gas sensor, gas concentration controller, and method for controlling gas concentrationNGK INSULATORS LTD·Filed 1997·Granted Mar 14, 2000·10 cites·19 claims
- 1344US5027646AMethod of evaluating air-fuel ratio sensor and apparatus thereforNGK INSULATORS LTD·Filed 1990·Granted Jul 2, 1991·11 cites·6 claims
- 1440US10551343B2Method of inspecting gas sensor and method of manufacturing gas sensorNGK INSULATORS LTD·Filed 2017·Granted Feb 4, 2020·0 cites·17 claims
- 1539US5772965AMethod and system for detecting deterioration of exhaust gas control catalystNGK INSULATORS LTD·Filed 1996·Granted Jun 30, 1998·7 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →