Inventor · disambiguated record
Katsumi Hamamoto
Also filed as: HAMAMOTO KATSUMI
13 granted patents·2,786 citations·filing 1990–2008
96Inventor score
Top patents by PatentIndex Score
13 records- 0198US7122111B2Sample discriminating methodARKRAY INC·Filed 2004·Granted Oct 17, 2006·174 cites·7 claims
- 0298US6849052B2Body fluid measuring apparatus with lancet and lancet holder used for the measuring apparatusARKRAY INC·Filed 2000·Granted Feb 1, 2005·485 cites·19 claims
- 0397US5720862ASensor and production method of and measurement method using the sameKYOTO DAIICHI KAGAKU KK·Filed 1996·Granted Feb 24, 1998·588 cites·13 claims
- 0495US6916410B2BiosensorARKRAY INC·Filed 2002·Granted Jul 12, 2005·131 cites·20 claims
- 0595US6824670B2Sample discriminating methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Nov 30, 2004·75 cites·6 claims
- 0695US6576117B1Method and apparatus for electrochemical measurement using statistical techniqueARKRAY·Filed 1999·Granted Jun 10, 2003·532 cites·10 claims
- 0792US5272060AMethod for determination of glucose concentration in whole bloodKYOTO DAIICHI KAGAKU KK·Filed 1992·Granted Dec 21, 1993·271 cites·19 claims
- 0891US5168046AMethod for determination of glucose concentrationKYOTO DAIICHI KAGAKU KK·Filed 1990·Granted Dec 1, 1992·247 cites·11 claims
- 0987US5397451ACurrent-detecting type dry-operative ion-selective electrodeKYOTO DAIICHI KAGAKU KK·Filed 1994·Granted Mar 14, 1995·78 cites·5 claims
- 1086US7790106B2Sensor cartridge, sensor feeder, and measuring instrumentARKRAY INC·Filed 2008·Granted Sep 7, 2010·14 cites·4 claims
- 1180US7250056B2Lancet-integrated mounter and method of making the sameARKRAY INC·Filed 2002·Granted Jul 31, 2007·113 cites·21 claims
- 1274US6730046B1Body fluid sampling apparatusARKRAY INC·Filed 2000·Granted May 4, 2004·71 cites·6 claims
- 1369US7470400B2Sensor cartridge, sensor feeder, and measuring instrumentARKRAY INC·Filed 2001·Granted Dec 30, 2008·7 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →