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Inventor

Kenichi Sugiura

Inventor
Nishio, JP

Overview

3→
Patents
1994–2011
Patent span
Performing operations
Primary field (CPC B)

Patents· 3 as inventor

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

B24Bprimary
B24BMachines, devices, or processes for grinding or polishing17%
B82YSpecific uses or applications of nanostructures17%
G01QScanning-probe techniques or apparatus17%
G11BInformation storage based on relative movement between record carrier and transducer17%
H04NPictorial communication, e.g. television17%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests17%
PatentTitleYear
7,901,268'Method for grinding journal section of workpiece'20116,762,397'Method of recording and reading information using molecular rotation'20045,305,397'Image communication apparatus'1994

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1994Patents assigned to CANON KK (1)· patent assignee history
1994Based in Funabashi, JP· patent location history
2004Patents assigned to VISIONARTS INC (1)· patent assignee history
2004Based in Tokyo, JP· patent location history
2011Patents assigned to JTEKT CORP (1)· patent assignee history
2011Based in Nishio, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CANON KK11994
JTEKT CORP12011
VISIONARTS INC12004
Locations
LocationPatentsSpan
Nishio, JP12011
Tokyo, JP12004
Funabashi, JP11994