Inventor · disambiguated record
Takako Ogasawara
Also filed as: OGASAWARA TAKAKO
7 granted patents·94 citations·filing 1996–2007
87Inventor score
Top patents by PatentIndex Score
7 records- 0176US7425267B2Method and equipment for treating microcystin-containing waterHITACHI PLANT TECHNOLOGIES LTD·Filed 2005·Granted Sep 16, 2008·6 cites·9 claims
- 0274US8192970B2Pellets containing immobilized Sphingomonas bacterium FERM-BP-10448 for treating waste waterSUMINO TATSUO·Filed 2007·Granted Jun 5, 2012·5 cites·10 claims
- 0369US5849180AMethod of biologically removing nitrogen and system thereforHITACHI PLANT ENG & CONSTR CO·Filed 1998·Granted Dec 15, 1998·24 cites·3 claims
- 0466US5976378AMethod and system for removing nitrogen and immobilized microorganismsHITACHI PLANT ENG & CONSTR CO·Filed 1997·Granted Nov 2, 1999·23 cites·10 claims
- 0556US6033569AMethod of biologically removing nitrogen and system thereforHITACHI PLANT ENG & CONSTR CO·Filed 1998·Granted Mar 7, 2000·15 cites·2 claims
- 0651US5997736AMethod of biologically removing nitrogen and system thereforHITACHI PLANT ENG & CONSTR CO·Filed 1998·Granted Dec 7, 1999·12 cites·8 claims
- 0744US5876603AMethod of biologically removing nitrogen and system thereforHITACHI PLANT ENG & CONSTR CO·Filed 1996·Granted Mar 2, 1999·9 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →