Inventor · disambiguated record
Yoshihiro Ashihara
Also filed as: ASHIHARA YOSHIHIRO
28 granted patents·2 pending applications·880 citations·filing 1980–2006
97Inventor score
Files withFUJIREBIO KK20FUJI PHOTO FILM CO LTD3FUJIZOKI SEIYAKU KK3FUJIREJIRO INC1NIPPON PAINT CO LTD1
Top patents by PatentIndex Score
30 records- 0195US5482839AAutomatic immunological measuring systemFiled 1993·Granted Jan 9, 1996·138 cites·6 claims
- 0295US5158895AAutomatic immunological measuring systemFUJIREBIO KK·Filed 1991·Granted Oct 27, 1992·189 cites·15 claims
- 0393USD342575SReceptacle for blood sample analyzingFUJIREBIO KK·Filed 1992·Granted Dec 21, 1993·46 cites·1 claims
- 0489US5320944AImmunoassay using magnetic particleFUJIREBIO KK·Filed 1992·Granted Jun 14, 1994·69 cites·22 claims
- 0587US5290708AMethod of immunoassay measurementFUJIREBIO KK·Filed 1992·Granted Mar 1, 1994·67 cites·24 claims
- 0683US6221625B1Enzyme-labeled immunoassay and device thereforFUJIREBIO KK·Filed 1998·Granted Apr 24, 2001·91 cites·10 claims
- 0783US5736349AMagnetic particle and immunoassay using the sameNIPPON PAINT CO LTD·Filed 1995·Granted Apr 7, 1998·69 cites·15 claims
- 0872US5094939AChemiluminescence assays using stabilized dioxetane derivativesFUJIREBIO KK·Filed 1989·Granted Mar 10, 1992·39 cites·11 claims
- 0971US6472160B2Immunoassay device and immunoassay method using the sameFUJIREBIO KK·Filed 2000·Granted Oct 29, 2002·12 cites·11 claims
- 1070US6017494ALiquid supply device and analytical test deviceFUJIREBIO KK·Filed 1998·Granted Jan 25, 2000·37 cites·13 claims
- 1163US5569589AImmunoassay element and process and immunoassayFUJI PHOTO FILM CO LTD·Filed 1993·Granted Oct 29, 1996·26 cites·21 claims
- 1260US8252531B2Nonspecific hybridization inhibitors, clinical examination reagents and clinical examination methodSAKAKI SHUJIRO·Filed 2002·Granted Aug 28, 2012·1 cites·3 claims
- 1354US4621048AReagents containing an anti-ligand bound to an anti-enzyme and methods for employing said reagents in an immunoassyFUJIREBIO KK·Filed 1984·Granted Nov 4, 1986·13 cites·29 claims
- 1453US7276343B2Chemiluminescence enhancerFUJIREBIO KK·Filed 2003·Granted Oct 2, 2007·2 cites·11 claims
- 1552US4582792AImmunoassay method using two immobilized biologically active substancesFUJIREBIO KK·Filed 1983·Granted Apr 15, 1986·13 cites·18 claims
- 1652US4432896ADerivatives of hippuryl-L-phenylalanineFUJIREBIO KK·Filed 1982·Granted Feb 21, 1984·10 cites·4 claims
- 1749US4649105AMethod of measuring biological ligandFUJIREBIO KK·Filed 1984·Granted Mar 10, 1987·11 cites·14 claims
- 1848US7771928B2Immunoassay device and immunoassay method using the sameFUJIREBIO KK·Filed 2002·Granted Aug 10, 2010·0 cites·17 claims
- 1947US5998156AColor developing method, enzyme immunoassay using the color developing method, and immunochromatography incorporating the enzyme immunoassayFUJIREBIO KK·Filed 1998·Granted Dec 7, 1999·12 cites·16 claims
- 2047US2007059786A1Chemiluminescence enhancerFUJIREBIO KK·Filed 2006·Application pending·0 cites
- 2145US4692404AMethod of measuring biological ligand by the use of enzymesFUJIREBIO KK·Filed 1984·Granted Sep 8, 1987·9 cites·14 claims
- 2240US5093081ADry-type analytical element for immunoassayFUJI PHOTO FILM CO LTD·Filed 1989·Granted Mar 3, 1992·8 cites·10 claims
- 2337US4757001AMethod of measuring biological ligand by utilizing amylaseFUJIREBIO KK·Filed 1985·Granted Jul 12, 1988·6 cites·10 claims
- 2435US6251618B1Color developing method, enzyme immunoassay using the color developing method, and immunochromatography incorporating the enzyme immunoassayFUJIREBIO KK·Filed 1999·Granted Jun 26, 2001·4 cites·7 claims
- 2535US4292404AMethod for determining the activity of the angiotensin-converting enzymeFUJIZOKI SEIYAKU KK·Filed 1980·Granted Sep 29, 1981·3 cites·4 claims
- 2633US4407944AMethod for determining the activity of the angiotensin-converting enzymeFUJIZOKI SEIYAKU KK·Filed 1981·Granted Oct 4, 1983·2 cites·4 claims
- 2730US4419445AMethod for determining the activity of cholinesterasesFUJIZOKI SEIYAKU KK·Filed 1982·Granted Dec 6, 1983·1 cites·3 claims
- 2828US6589754B1Immunoassay element and process for immunoassayFUJI PHOTO FILM CO LTD·Filed 1997·Granted Jul 8, 2003·0 cites·24 claims
- 2927US2001005585A1Enzyme-labeled immunoassay and device thereforFUJIREBIO KK·Filed 2001·Application pending·0 cites
- 3024US5603898ADry-type analytical element for immunoassayFUJIREJIRO INC·Filed 1992·Granted Feb 18, 1997·2 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →