Inventor

MIZUMASA TATSUHIRO

JP5 patents

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

FUJITSU LTD

3 patents

US6901566B2May 31, 2005

Semiconductor integrated circuit having a plurality of circuit regions where different power supply voltages are used and method of manufacturing the same

FUJITSU LTD13 citations79

US7310507B2Dec 18, 2007

Filter circuit permitting adjustment of cutoff frequency

FUJITSU LTD9 citations69

US6999020B2Feb 14, 2006

Semiconductor integrated circuit

FUJITSU LTD8 citations67

FUJITSU SEMICONDUCTOR LTD

1 patent

US7764116B2Jul 27, 2010

Cutoff frequency adjusting method, GmC filter circuit and semiconductor device

FUJITSU SEMICONDUCTOR LTD2 citations58

MARUYAMA YUJI

1 patent

US8648617B2Feb 11, 2014

Semiconductor device and method of testing semiconductor device

MARUYAMA YUJI0 citations32