Inventor
HAYASHI HIDECHIKA
JP21 patents
⚠️ This page may combine multiple inventors who share the name “HAYASHI HIDECHIKA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOSOH CORP
19 patentsUS5882594AMar 16, 1999
Device and method for automatic sample pretreatment
TOSOH CORP123 citations98
US4944922AJul 31, 1990
Quantitative dispenser for a liquid
TOSOH CORP99 citations96
US6438499B1Aug 20, 2002
Chromatogram analyzer
TOSOH CORP31 citations92
US5904899AMay 18, 1999
Assaying apparatus and a vessel holder device in use with the assaying apparatus
TOSOH CORP51 citations92
US4994240AFeb 19, 1991
Suction head and carrying reaction cups used in biochemical reaction analyzing apparatus
TOSOH CORP29 citations92
US4763460AAug 16, 1988
Sealing foil breaker for analyzer test cups
TOSOH CORP28 citations92
US4751184AJun 14, 1988
Selective test pack feeder for biochemical analyzing apparatus
TOSOH CORP44 citations92
US5843376ADec 1, 1998
Reaction apparatus for automatic analysis
TOSOH CORP87 citations91
US5176880AJan 5, 1993
Automated biochemical analyzer
TOSOH CORP28 citations90
US4821080AApr 11, 1989
Measuring apparatus for enzyme reaction rates
TOSOH CORP21 citations82
US6415232B1Jul 2, 2002
Chromatogram analyzer
TOSOH CORP8 citations74
US5973330AOct 26, 1999
Fluorescence detection apparatus
TOSOH CORP15 citations74
US4985207AJan 15, 1991
Biochemical reaction analyzing apparatus
TOSOH CORP16 citations74
US5738997AApr 14, 1998
Method of assay of enzymatic activity and apparatus therefor
TOSOH CORP10 citations72
US5677134AOct 14, 1997
Method of assay of enzymatic activity and apparatus therefor
TOSOH CORP6 citations72
US5460943AOct 24, 1995
Method of assay of enzymatic activity
TOSOH CORP11 citations72
US5357117AOct 18, 1994
Method of monitoring the presence or absence of liquid and apparatus therefor
TOSOH CORP16 citations72
US5792662AAug 11, 1998
Method of determination of fluorescent substance and method of assay of enzyme activity
TOSOH CORP7 citations71
US6108607AAug 22, 2000
Method of rate calculation
TOSOH CORP2 citations61