Inventor · Osaka, JP

Masataka Murakami

17Patents

4h-index

64Co-inventors

59Inventor score

Filing activity: Apr 26, 2011 → Dec 22, 2022

Most-cited inventions

Patent	Title	Area	Cited by	Status
US10323026B2	Heterocyclic compound	Chemistry; Metallurgy	20	Active
US10610520B2	Heterocyclic compound	Chemistry; Metallurgy	8	Active
US10807987B2	Heterocyclic compound and use thereof	Chemistry; Metallurgy	4	Active
US9878989B2	Heterocyclic compound	Chemistry; Metallurgy	4	Active
US10208046B2	Nitrogen-containing heterocyclic compound	Chemistry; Metallurgy	4	Active
US10548899B2	Quinazolinone and benzotriazinone compounds with cholinergic muscarinin M1 receptor positive allosteric modulator activity	Chemistry; Metallurgy	4	Active
US10428056B2	Heterocyclic compound	Chemistry; Metallurgy	3	Active
US10323027B2	2,3-dihydro-4H-1,3-benzoxazin-4-one derivatives as modulators of cholinergic muscarinic M1 receptor	Chemistry; Metallurgy	3	Active
US11236099B2	Heterocyclic compound	Human Necessities	2	Active
US11274101B2	Heterocyclic compound	Chemistry; Metallurgy	1	Active
US11702419B2	Heterocyclic compound and use thereof	Chemistry; Metallurgy	1	Active
US12378256B2	Heterocyclic compound	Human Necessities	0	Active
US10899752B2	2,3-dihydro-4H-1,3-benzoxazin-4-one derivatives as modulators of cholinergic muscarinic M1 receptor	Chemistry; Metallurgy	0	Active
US11242348B2	Heterocyclic compound	General	0	Revoked
US11459325B2	Heterocyclic compound	Chemistry; Metallurgy	0	Active
US11834409B2	Heterocyclic NMDA antagonists	Chemistry; Metallurgy	0	Active
US8703758B2	Bicyclic compound	Chemistry; Metallurgy	0	Active

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