Inventor
TOKINAGA DAIZO
JP13 patents
⚠️ This page may combine multiple inventors who share the name “TOKINAGA DAIZO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
10 patentsUS5308990AMay 3, 1994
Method for measuring microparticles, quantitative measuring method therefor and instrument for measuring microparticles
HITACHI LTD198 citations99
US4913883AApr 3, 1990
Particle agglutination immunoassay apparatus
HITACHI LTD87 citations96
US7785458B2Aug 31, 2010
Capillary array
HITACHI LTD22 citations92
US7005052B2Feb 28, 2006
Capillary array
HITACHI LTD26 citations92
US4476005AOct 9, 1984
Urease-immobilized urea electrode and process for preparing the same
HITACHI LTD37 citations89
US7316770B2Jan 8, 2008
Method of electrophoresis, electrophoresis apparatus and capillary array
HITACHI LTD11 citations84
US4824778AApr 25, 1989
Immunoassay for measuring the concentration of antigen in a sample
HITACHI LTD20 citations82
US4628035ADec 9, 1986
Immunoassay method
HITACHI LTD19 citations81
US4478217AOct 23, 1984
Laser surgical apparatus
HITACHI LTD26 citations79
US5228973AJul 20, 1993
Sample diluent for measurement with ion-selective electrodes and method of using the same
HITACHI LTD3 citations60