Inventor · disambiguated record

Takahiro Watanuki

Also filed as: WATANUKI TAKAHIRO

1 granted patent·1 pending application·36 citations·filing 1990–2008

46Inventor score

Technology areasC05C C05G

Files withMITSUBISHI CHEM IND1 MITSUBISHI CHEMICAL AGRI INC1

Top patents by PatentIndex Score

2 records

0178US5039328AProcess for producing a granular slow-acting nitrogenous fertilizerMITSUBISHI CHEM IND·Filed 1990·Granted Aug 13, 1991·36 cites·23 claims
0249US2009165515A1Granular slow-release nitrogenous fertilizerMITSUBISHI CHEMICAL AGRI INC·Filed 2008·Application pending·0 cites

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