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Inventor

Hiromi Nanba

Inventor
Kawasaki, JP

Overview

9→
Patents
1989–2008
Patent span
Electricity
Primary field (CPC H)

Patents· 9 as inventor

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

H03Mprimary
H03MCoding14%
G05FSystems for regulating electric or magnetic variables9%
G11CStatic stores9%
H03FAmplifiers9%
H03KPulse technique9%
H04NPictorial communication, e.g. television9%
A61BDiagnosis5%
A63FCard, board, or roulette games5%
G01KMeasuring temperature5%
G01NInvestigating or analysing materials by determining their chemical or physical properties5%
PatentTitleYear
RE040168'Low power circuit with proper slew rate by automatic adjustment of bias current'20086,936,473'Method of preparing a biological sample for quantification'20056,922,163'Semiconductor integrated circuit'20056,819,273'Digital-analog-conversion circuit having function of automatic offset adjustment'20046,738,001'Semiconductor integrated circuit'20046,717,457'Semiconductor device with temperature compensation circuit'20046,535,039'Low power circuit with proper slew rate by automatic adjustment of bias current'20035,038,393'Method of effectively reading data written on data sheet, and data reading apparatus therefor'19914,872,062'Method for efficiently dropping out a pattern having a drop-out color and a facsimile apparatus for realizing the same'1989

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1989–1991Patents assigned to TOSHIBA KK (2)· patent assignee history
1989–1991Based in Tokorozawa, JP· patent location history
2003–2008Patents assigned to FUJITSU LTD (6)· patent assignee history
2003–2005Based in Kawasaki, JP· patent location history
2005Patents assigned to LEISURE INC (1)· patent assignee history
2005–2008Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FUJITSU LTD62003–2008
TOSHIBA KK21989–1991
LEISURE INC12005
Locations
LocationPatentsSpan
Kawasaki, JP52003–2005
Tokyo, JP22005–2008
Tokorozawa, JP21989–1991