Inventor · disambiguated record
Osamu Takehiro
Also filed as: TAKEHIRO OSAMU
2 granted patents·3 pending applications·3 citations·filing 1991–2018
38Inventor score
Top patents by PatentIndex Score
5 records- 0142US11619630B2Immunochromatography deviceSANWA KAGAKU KENKYUSHO CO·Filed 2018·Granted Apr 4, 2023·0 cites·13 claims
- 0240US2009246795A1Immunoassay device and methodROHM CO LTD·Filed 2006·Application pending·0 cites
- 0339US2009233805A1Biochip and immunological analysis methodROHM CO LTD·Filed 2006·Application pending·0 cites
- 0429US5474908AMethod of enzymatically measuring hydrogen peroxide and reagent thereforSANWA KAGAKU KENKYUSHO CO·Filed 1991·Granted Dec 12, 1995·3 cites·4 claims
- 0524US2004022678A1Test paperFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →