Inventor · Kawasaki, JP

Nobutaka Taniguchi

15Patents

10h-index

21Co-inventors

68Inventor score

Filing activity: Aug 28, 1997 → Oct 8, 2014

Most-cited inventions

Patent	Title	Area	Cited by	Status
US6181174A	Semiconductor integrated circuit device	Electricity	72	Expired
US6242954A	Timing clock generation circuit using hierarchical DLL circuit	Electricity	49	Expired
US5901101A	Semiconductor memory device	Physics	46	Expired
US6194932A	Integrated circuit device	Electricity	40	Expired
US6108793A	Semiconductor device having timing-stabilization circuit and method of testing such semiconductor device	Electricity	30	Expired
US6522182B2	Integrated circuit device incorporating DLL circuit	Electricity	22	Expired
US6288585A	Semiconductor device using external power voltage for timing sensitive signals	Electricity	19	Expired
US6031788A	Semiconductor integrated circuit	Physics	19	Expired
US6225843A	Semiconductor integrated circuit device	Electricity	11	Expired
US7184296B2	Memory device	Physics	10	Expired
US7106114B2	Delay time adjusting method of delaying a phase of an output signal until a phase difference between an input signal and the output signal becomes an integral number of periods other than zero	Electricity	5	Expired
US7307885B2	Multi-value nonvolatile semiconductor memory device equipped with reference cell and load balancing circuit	Physics	1	Expired
US9325330B2	Semiconductor device including a clock adjustment circuit	Electricity	0	Active
US7667509B2	Delay time adjusting method of delaying a phase of an output signal until a phase difference between an input signal and the output signal becomes an integral number of periods other than zero	Electricity	0	Expired
US7643371B2	Address/data multiplexed device	Physics	0	Active

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