Inventor · disambiguated record
Hirotaka Kawamura
Also filed as: KAWAMURA HIROTAKA
3 granted patents·19 citations·filing 1987–1989
65Inventor score
Files withUBE INDUSTRIES3
Top patents by PatentIndex Score
3 records- 0169US4889943AMethod for stabilizing aqueous phosphoenolpyruvic acid solutionUBE INDUSTRIES·Filed 1987·Granted Dec 26, 1989·11 cites·12 claims
- 0239US5019432AContainer for stabilized aqueous phosphoenolpyruvic acidUBE INDUSTRIES·Filed 1989·Granted May 28, 1991·8 cites·33 claims
- 0321US4874882AProcess for preparing monosodium phosphoenolpyruvateUBE INDUSTRIES·Filed 1987·Granted Oct 17, 1989·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →