Inventor · disambiguated record
Hidechika Hayashi
Also filed as: HAYASHI HIDECHIKA
21 granted patents·842 citations·filing 1986–1999
96Inventor score
Top patents by PatentIndex Score
21 records- 0195US5882594ADevice and method for automatic sample pretreatmentTOSOH CORP·Filed 1997·Granted Mar 16, 1999·123 cites·15 claims
- 0295US5055408AAutomated immunoassay analyserTOYO SODA MFG CO LTD·Filed 1990·Granted Oct 8, 1991·179 cites·6 claims
- 0393US4944922AQuantitative dispenser for a liquidTOSOH CORP·Filed 1989·Granted Jul 31, 1990·99 cites·12 claims
- 0487US5843376AReaction apparatus for automatic analysisTOSOH CORP·Filed 1996·Granted Dec 1, 1998·87 cites·26 claims
- 0579US5904899AAssaying apparatus and a vessel holder device in use with the assaying apparatusTOSOH CORP·Filed 1998·Granted May 18, 1999·51 cites·15 claims
- 0679US4751184ASelective test pack feeder for biochemical analyzing apparatusTOSOH CORP·Filed 1987·Granted Jun 14, 1988·44 cites·2 claims
- 0773US4810659AProcess for injecting a minute volume of a solution and an apparatus thereforTOYO SODA MFG CO LTD·Filed 1986·Granted Mar 7, 1989·31 cites·4 claims
- 0872US4763460ASealing foil breaker for analyzer test cupsTOSOH CORP·Filed 1987·Granted Aug 16, 1988·28 cites·3 claims
- 0968US6438499B1Chromatogram analyzerTOSOH CORP·Filed 1999·Granted Aug 20, 2002·31 cites·26 claims
- 1067US5176880AAutomated biochemical analyzerTOSOH CORP·Filed 1990·Granted Jan 5, 1993·28 cites·6 claims
- 1166US4994240ASuction head and carrying reaction cups used in biochemical reaction analyzing apparatusTOSOH CORP·Filed 1990·Granted Feb 19, 1991·29 cites·4 claims
- 1262US4821080AMeasuring apparatus for enzyme reaction ratesTOSOH CORP·Filed 1988·Granted Apr 11, 1989·21 cites·2 claims
- 1352US5357117AMethod of monitoring the presence or absence of liquid and apparatus thereforTOSOH CORP·Filed 1993·Granted Oct 18, 1994·16 cites·16 claims
- 1452US4985207ABiochemical reaction analyzing apparatusTOSOH CORP·Filed 1990·Granted Jan 15, 1991·16 cites·8 claims
- 1551US5973330AFluorescence detection apparatusTOSOH CORP·Filed 1997·Granted Oct 26, 1999·15 cites·11 claims
- 1648US5460943AMethod of assay of enzymatic activityTOSOH CORP·Filed 1992·Granted Oct 24, 1995·11 cites·7 claims
- 1745US5738997AMethod of assay of enzymatic activity and apparatus thereforTOSOH CORP·Filed 1995·Granted Apr 14, 1998·10 cites·3 claims
- 1842US6415232B1Chromatogram analyzerTOSOH CORP·Filed 1999·Granted Jul 2, 2002·8 cites·11 claims
- 1938US5677134AMethod of assay of enzymatic activity and apparatus thereforTOSOH CORP·Filed 1995·Granted Oct 14, 1997·6 cites·11 claims
- 2037US5792662AMethod of determination of fluorescent substance and method of assay of enzyme activityTOSOH CORP·Filed 1997·Granted Aug 11, 1998·7 cites·5 claims
- 2133US6108607AMethod of rate calculationTOSOH CORP·Filed 1997·Granted Aug 22, 2000·2 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →