Inventor

Toshitaka Mizuguchi

Inventor

Kawasaki, JP

Overview

19→

Patents

1996–2013

Patent span

Electricity

Primary field (CPC H)

Patents· 19 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H04Nprimary

H04NPictorial communication, e.g. television41%

H03MCoding28%

H03GControl of amplification10%

H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation10%

G05FSystems for regulating electric or magnetic variables3%

H03FAmplifiers3%

H03KPulse technique3%

PatentTitleYear

8,477,384'Solid-state image pickup device and image pickup method'2013 8,111,309'Solid-state image pickup device and signal processing method using solid-state image pickup device'2012 8,013,370'Solid-state imaging device'2011 7,639,290'Data read circuit of solid-state imaging device, imaging apparatus, and data read method for solid-state imaging device'2009 7,522,199'Imaging device with light-shielding region, control method thereof and CMOS image sensor with light-shielding region'2009 7,477,299'Imaging device'2009 7,369,170'Solid-state imaging apparatus and control method with transmission control hold circuit'2008 7,301,487'Image sensor capable of cancelling offset voltage of semiconductor device included therein'2007 7,218,166'Current stabilization circuit, current stabilization method, and solid-state imaging apparatus'2007 7,170,556'Image sensor providing improved image quality'2007 7,145,494'Differential comparator, analog/digital conversion apparatus and imaging apparatus'2006 7,075,474'Ramp waveform generation circuit, analog/digital conversion circuit, imaging device and control method of imaging device'2006 6,974,944'CMOS image sensor permitting increased light sensitivity from amplification of pixel detection signals'2005 6,888,488'A/D converter with reduced power consumption'2005 6,465,859'CMOS-type solid state imaging device that prevents charge inflow into optical black'2002 6,407,690'Reference voltage generator circuit'2002 6,388,599'Reference voltage generator circuit using pairs of fine and rough resistor banks'2002 6,204,791'Reference voltage generator using two fine resistor ladders'2001 5,495,247'Analog to digital convertor'1996

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1996–2009Patents assigned to FUJITSU LTD (14)· patent assignee history

1996–2013Based in Kawasaki, JP· patent location history

2001–2002Based in Kasugai, JP· patent location history

2009Patents assigned to FUJITSU MICROELECTRONICS LTD (2)· patent assignee history

2011–2013Patents assigned to FUJITSU SEMICONDUCTOR LTD (3)· patent assignee history

2012–2013Patents assigned to HIGUCHI TSUYOSHI (2)· patent assignee history

2012–2013Patents assigned to MIZUGUCHI TOSHITAKA (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
FUJITSU LTD	14	1996–2009
FUJITSU SEMICONDUCTOR LTD	3	2011–2013
FUJITSU MICROELECTRONICS LTD	2	2009
HIGUCHI TSUYOSHI	2	2012–2013
MIZUGUCHI TOSHITAKAself	2	2012–2013

Locations

Location	Patents	Span
Kawasaki, JP	16	1996–2013
Kasugai, JP	3	2001–2002