Inventor · disambiguated record
Kasumi Yoshida
Also filed as: YOSHIDA KASUMI
13 granted patents·562 citations·filing 1977–1996
94Inventor score
Files withHITACHI LTD13
Top patents by PatentIndex Score
13 records- 0195US5277871ALiquid chromatographic analyzer, sample feeder and prelabeling reaction treating methodHITACHI LTD·Filed 1993·Granted Jan 11, 1994·156 cites·13 claims
- 0292US5460968AAnalytical method and analytical apparatus using test stripsHITACHI LTD·Filed 1994·Granted Oct 24, 1995·81 cites·17 claims
- 0389US4708940AMethod and apparatus for clinical analysisHITACHI LTD·Filed 1983·Granted Nov 24, 1987·65 cites·23 claims
- 0489US4520108AMethod for continuous flow analysis of liquid sampleHITACHI LTD·Filed 1982·Granted May 28, 1985·62 cites·10 claims
- 0586US4158545AAutomatic chemical analyzing method and apparatusHITACHI LTD·Filed 1977·Granted Jun 19, 1979·46 cites·16 claims
- 0673US5783450AAnalytical method and instrument for analysis of liquid sample by liquid chromatographyHITACHI LTD·Filed 1995·Granted Jul 21, 1998·43 cites·8 claims
- 0767US5804142AChromatograph system and method for maintaining system suitability thereofHITACHI LTD·Filed 1996·Granted Sep 8, 1998·33 cites·25 claims
- 0861US4645647AMethod and apparatus for continuous flow analysis of liquid sampleHITACHI LTD·Filed 1985·Granted Feb 24, 1987·17 cites·8 claims
- 0955US4260580AClinical analyzerHITACHI LTD·Filed 1978·Granted Apr 7, 1981·15 cites·8 claims
- 1052US5378630ATest strip automatic supply device and analytical instrument using the sameHITACHI LTD·Filed 1992·Granted Jan 3, 1995·19 cites·11 claims
- 1147US5308774ALiquid chromatographic method and apparatus for analyzing biological samplesHITACHI LTD·Filed 1990·Granted May 3, 1994·13 cites·37 claims
- 1237US4291986AOptical rate assay apparatusHITACHI LTD·Filed 1979·Granted Sep 29, 1981·7 cites·10 claims
- 1330US4827966APressure equilibrator for gasesHITACHI LTD·Filed 1988·Granted May 9, 1989·5 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →