Assignee
FUJITA MASASHI
JP12 patents
Top patents by PatentIndex Score
US8792260B2Jul 29, 2014
Rectifier circuit and semiconductor device using the same
FUJITA MASASHI11 citations84
US8787083B2Jul 22, 2014
Memory circuit
FUJITA MASASHI7 citations84
US8760903B2Jun 24, 2014
Storage circuit
FUJITA MASASHI7 citations84
US8705292B2Apr 22, 2014
Nonvolatile memory circuit with an oxide semiconductor transistor for reducing power consumption and electronic device
FUJITA MASASHI7 citations84
US8681533B2Mar 25, 2014
Memory circuit, signal processing circuit, and electronic device
FUJITA MASASHI7 citations84
US8164933B2Apr 24, 2012
Power source circuit
FUJITA MASASHI7 citations84
US8937304B2Jan 20, 2015
Semiconductor device and electronic device
FUJITA MASASHI6 citations83
US9762246B2Sep 12, 2017
Semiconductor device with a storage circuit having an oxide semiconductor
FUJITA MASASHI1 citations63
US8174229B2May 8, 2012
Sample stage apparatus and method of controlling the same
FUJITA MASASHI3 citations63
US8328105B2Dec 11, 2012
Semiconductor device
FUJITA MASASHI4 citations62
US8259487B2Sep 4, 2012
Semiconductor memory device and semiconductor device
FUJITA MASASHI4 citations62
US8742804B2Jun 3, 2014
Divider circuit and semiconductor device using the same
FUJITA MASASHI0 citations41