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Inventor

Noboru Ueno

Inventor
Nagano, JP

Overview

10→
Patents
1990–2011
Patent span
Performing operations
Primary field (CPC B)

Patents· 10 as inventor

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

B41Jprimary
B41JTypewriters29%
B65HHandling thin or filamentary material, e.g. sheets, webs, cables14%
D02GCrimping or curling fibres, filaments, threads, or yarns14%
G11BInformation storage based on relative movement between record carrier and transducer14%
D02JFinishing or dressing of filaments, yarns, threads, cords, ropes or the like7%
G02BOptical elements, systems or apparatus7%
G06KGraphical data reading7%
Y10TTechnical subjects covered by former us classification7%
PatentTitleYear
7,958,714'False twisting yarn and production method thereof'20116,601,792'Winding device'20036,494,365'Card issuing device and method'20026,491,252'Winding core holding mechanism, roll medium holding device having the same, and winding device using said mechanism and device'20025,933,178'Multi-stylus head and process for producing the same'19995,530,690'Multi-needle recording head and method of manufacturing the same'19965,404,706'Method of false twist texturing and a false twist texturing machine'19955,343,232'Multiple-needle electrode head'19945,107,283'Electrostatic recording head with improved alignment of recording electrodes'19924,943,129'Tapered optical waveguide, waveguide type optical head using same and optical waveguide'1990

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1990–2003Patents assigned to SANKYO SEIKI SEISAKUSHO KK (6)· patent assignee history
1990Based in Suwa, JP· patent location history
1992–1994Patents assigned to NIPPON STEEL CORP (2)· patent assignee history
1992–2003Based in Nagano, JP· patent location history
1995–2011Patents assigned to TORAY INDUSTRIES (2)· patent assignee history
1995Based in Otsu, JP· patent location history
2002–2003Patents assigned to CANON KK (2)· patent assignee history
2011Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SANKYO SEIKI SEISAKUSHO KK61990–2003
CANON KK22002–2003
NIPPON STEEL CORP21992–1994
TORAY INDUSTRIES21995–2011
Locations
LocationPatentsSpan
Nagano, JP71992–2003
Tokyo, JP12011
Otsu, JP11995
Suwa, JP11990