Inventor · disambiguated record
Niwa Hiroyuki
Also filed as: HIROYUKI NIWA
0 granted patents·3 pending applications·0 citations·filing 2004–2008
Files withIMAI EIJI3
Top patents by PatentIndex Score
3 records- 0158US2007270586A1Novel crystal of 7-[2-[(2-aminothiazol-4-yl)-2-hydroxyiminoacetamide-3-vinyl-3-cephem-4-carboxylic acid (syn isomer) and method for preparation thereofIMAI EIJI·Filed 2007·Application pending·0 cites
- 0255US2008262219A1Novel crystal of 7-[2-[(2-aminothiazol-4-yl)-2-hydroxyiminoacetamide-3-vinyl-3-cephem-4-carboxylic acid (syn isomer) and method for preparation thereofIMAI EIJI·Filed 2008·Application pending·0 cites
- 0347US2007106073A1Novel crystal of 7-[2-[(2-aminothiazol-4-yl)-2-hydroxyiminoacetamide-3-vinyl-3-cephem-4-carboxylic acid (syn isomer) and method for preparation thereofIMAI EIJI·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →