Inventor · disambiguated record

Chihiro Uchida

Also filed as: UCHIDA CHIHIRO

2 granted patents·16 citations·filing 1993–1994

59Inventor score

Technology areasC02F

Files withBIOCHEM IND LTD2

Top patents by PatentIndex Score

2 records

0138US5387343AMethod for improving bottom and water quality in water areas and a set of agents used in the methodBIOCHEM IND LTD·Filed 1993·Granted Feb 7, 1995·12 cites·5 claims
0225US5460744AAgents used for improving the bottom and water quality in water areas where sludge is depositedBIOCHEM IND LTD·Filed 1994·Granted Oct 24, 1995·4 cites·1 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →