Inventor · Chuo, JP

Noriyasu Haginoya

12Patents

7h-index

43Co-inventors

66Inventor score

Filing activity: Mar 28, 2000 → Nov 24, 2021

Most-cited inventions

Patent	Title	Area	Cited by	Status
US6525042B1	Sulfonyl derivatives	Chemistry; Metallurgy	23	Expired
US8785438B2	Imidazopyridin-2-one derivatives	Human Necessities	19	Active
US7192968B2	Ethylenediamine derivatives	Chemistry; Metallurgy	17	Expired
US7576135B2	Diamine derivatives	Chemistry; Metallurgy	14	Expired
US7342014B2	Diamine derivatives	Chemistry; Metallurgy	13	Expired
US6747023B1	Sulfonyl derivatives	Chemistry; Metallurgy	12	Expired
US8436012B2	Imidazopyridin-2-one derivatives	Chemistry; Metallurgy	10	Active
US10442797B2	Pyridone derivatives having tetrahydropyranylmethyl groups	Chemistry; Metallurgy	3	Active
US11208403B2	Pyridone derivatives having tetrahydropyranylmethyl groups	Chemistry; Metallurgy	3	Active
US7935824B2	Ethylenediamine derivatives	Chemistry; Metallurgy	3	Active
US12060365B2	Cycloalkane-1,3-diamine derivative	Chemistry; Metallurgy	0	Active
US11236106B2	Cycloalkane-1,3-diamine derivative	Chemistry; Metallurgy	0	Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.