Inventor · disambiguated record
Kenji Hamaguri
Also filed as: HAMAGURI KENJI
11 granted patents·2 pending applications·2,302 citations·filing 1979–2013
94Inventor score
Top patents by PatentIndex Score
13 records- 0198US4586513ANoninvasive device for photoelectrically measuring the property of arterial bloodMINOLTA CAMERA KK·Filed 1983·Granted May 6, 1986·291 cites·10 claims
- 0297US4694833ANoninvasive device for photoelectrically measuring the property of arterial bloodMINOLTA CAMERA KK·Filed 1986·Granted Sep 22, 1987·231 cites·20 claims
- 0395US4266554ADigital oximeterMINOLTA CAMERA KK·Filed 1979·Granted May 12, 1981·315 cites·5 claims
- 0494US4942877ADevice for measuring oxygen saturation degree in arterial bloodMINOLTA CAMERA KK·Filed 1987·Granted Jul 24, 1990·540 cites·28 claims
- 0593US4714341AMulti-wavelength oximeter having a means for disregarding a poor signalMINOLTA CAMERA KK·Filed 1985·Granted Dec 22, 1987·480 cites·12 claims
- 0678US5385144ARespiration diagnosis apparatusMINOLTA CO LTD·Filed 1993·Granted Jan 31, 1995·213 cites·11 claims
- 0777US4765340AApnea detectorMINOLTA CAMERA KK·Filed 1986·Granted Aug 23, 1988·144 cites·8 claims
- 0865US6462777B1Display characteristic measurement apparatus for a color display apparatus, and a method for calibrating the sameMINOLTA CO LTD·Filed 1998·Granted Oct 8, 2002·30 cites·17 claims
- 0961US5835135ADevice for measuring a glow center of a display deviceMINOLTA CO LTD·Filed 1996·Granted Nov 10, 1998·15 cites·25 claims
- 1057US5159198AInfrared image pick-up apparatusMINOLTA CAMERA KK·Filed 1990·Granted Oct 27, 1992·23 cites·27 claims
- 1155US6452627B1Calibration pattern display system, and a system and method for calibrating a display characteristic measurement apparatusMINOLTA CO LTD·Filed 1998·Granted Sep 17, 2002·20 cites·16 claims
- 1246US2015019137A1Bioinformation Processing Apparatus and Signal Processing MethodKONICA MINOLTA INC·Filed 2013·Application pending·0 cites
- 1346US2009036762A1Pulse oximeterKONICA MINOLTA SENSING INC·Filed 2008·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →