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Inventor

Atsuo Shimada

Inventor
Kanagawa, JP

Overview

4→
Patents
2003–2016
Patent span
Physics
Primary field (CPC G)

Patents· 4 as inventor

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

G06Fprimary
G06FElectric digital data processing43%
H04NPictorial communication, e.g. television29%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests29%
PatentTitleYear
9,237,246'Image processing apparatus, image processing system, image processing method, and computer-readable storage medium'20167,194,471'Document classification system and method for classifying a document according to contents of the document'20076,826,724'DOCUMENT PROCESSOR, DOCUMENT CLASSIFICATION DEVICE, DOCUMENT PROCESSING METHOD, DOCUMENT CLASSIFICATION METHOD, AND COMPUTER-READABLE RECORDING MEDIUM FOR RECORDING PROGRAMS FOR EXECUTING THE METHODS ON A COMPUTER'20046,563,548'Interlace noise filter'2003

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2003Based in Niigata, JP· patent location history
2004–2007Patents assigned to RICOH KK (2)· patent assignee history
2004–2016Based in Kanagawa, JP· patent location history
2016Patents assigned to KEMMOCHI EIJI (1)· patent assignee history
2016Patents assigned to RICOH CO LTD (1)· patent assignee history
2016Patents assigned to SHIMADA ATSUO (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
RICOH KK22004–2007
KEMMOCHI EIJI12016
RICOH CO LTD12016
SHIMADA ATSUOself12016
Locations
LocationPatentsSpan
Kanagawa, JP32004–2016
Niigata, JP12003