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Inventor

Shigeo Ota

Inventor
Kyoto, JP

Overview

20→
Patents
1992–2015
Patent span
Electricity
Primary field (CPC H)

Patents· 20 as inventor

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

B41Jprimary
B41JTypewriters18%
G03GElectrography18%
H05BElectric heating18%
H05KPrinted circuits9%
Y10TTechnical subjects covered by former us classification9%
A61FFilters implantable into blood vessels5%
B21KMaking forged or pressed metal products, e.g. horse-shoes, rivets, bolts or wheels2%
B41LApparatus or devices for manifolding, duplicating or printing for office or other commercial purposes2%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds2%
C08JWorking-up2%
PatentTitleYear
RE045510'Patch having easily detachable release sheet'20158,734,910'Electroconductive paste for electron beam curing and circuit board production method using same'20147,910,792'Patch having easily detachable release sheet'20117,090,729'Outer ring member for constant velocity joint and method of manufacturing the member'20065,416,501'Thermal head having substantially flush adjacent head substrates'19955,391,861'Heater for sheet material'19955,371,341'Linear heater'19945,338,919'Heater for sheet material and method for adjusting resistance of same'19945,321,234'Linear heater'19945,306,898'Heater for sheet material'19945,304,784'Heater for sheet material'19945,288,973'Heater for sheet material'19945,285,049'Heater for sheet material'19945,272,489'Thermal head and electronic apparatus using the same'19935,267,394'Method of manufacturing long and narrow electronic part'19935,245,356'Thermal printing head'19935,222,291'Method of making unit heads for divisional-type thermal head'19935,220,353'Thermal print head'19935,173,718'Scanning head'19925,166,700'Thermal print head'1992

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1992–1995Patents assigned to ROHM CO LTD (15)· patent assignee history
1992Patents assigned to COMMUNICATION SYSTEMS INC (1)· patent assignee history
1992–1995Based in Kyoto, JP· patent location history
1993Based in Nakamura, JP· patent location history
2006Based in Tochigi, JP· patent location history
2011–2015Patents assigned to HISAMITSU PHARMACEUTICAL CO (2)· patent assignee history
2011–2015Based in Tokyo, JP· patent location history
2014Patents assigned to FUJIKURA LTD (1)· patent assignee history
2014Patents assigned to GOO CHEMICAL CO LTD (1)· patent assignee history
2014Based in Uji, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ROHM CO LTD151992–1995
HISAMITSU PHARMACEUTICAL CO22011–2015
COMMUNICATION SYSTEMS INC11992
FUJIKURA LTD12014
GOO CHEMICAL CO LTD12014
Locations
LocationPatentsSpan
Kyoto, JP141992–1995
Tokyo, JP22011–2015
Uji, JP12014
Tochigi, JP12006
Nakamura, JP11993