Inventor

KUWAGATA MASAAKI

JP5 patents

⚠️ This page may combine multiple inventors who share the name “KUWAGATA MASAAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TOSHIBA KK

4 patents

US5544120AAug 6, 1996

Semiconductor integrated circuit including ring oscillator of low current consumption

TOSHIBA KK133 citations96

US6934211B2Aug 23, 2005

UMEZAWA AKIRA

1 patent

US8169253B2May 1, 2012

Power circuit including step-up circuit and stabilizing method thereof

UMEZAWA AKIRA2 citations57

KUWAGATA MASAAKI

TOSHIBA KK

Semiconductor integrated circuit including ring oscillator of low current consumption

DRAM with refresh control function

Voltage generating circuit

Semiconductor memory device

UMEZAWA AKIRA

Power circuit including step-up circuit and stabilizing method thereof