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Inventor

Takaaki Yayoi

Inventor
Yokohama, JP

Overview

3→
Patents
2006–2010
Patent span
Physics
Primary field (CPC G)

Patents· 3 as inventor

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

G06Fprimary
G06FElectric digital data processing29%
H04WWireless communication networks29%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes14%
H04LTransmission of digital information, e.g. telegraphic communication14%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests14%
PatentTitleYear
7,837,108'Sensor device management system and method'20107,805,484'Information delivery system and method using positional information'20107,130,849'Similarity-based search method by relevance feedback'2006

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2006–2010Patents assigned to HITACHI LTD (3)· patent assignee history
2006–2010Based in Yokohama, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HITACHI LTD32006–2010
Locations
LocationPatentsSpan
Yokohama, JP32006–2010