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Inventor

Katsumasa Kishida

Inventor
Shinagawa-ku, JP

Overview

1→
Patents
2011
Patent span
Physics
Primary field (CPC G)

Patents· 1 as inventor

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

G06Qprimary
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes50%
G07GRegistering the receipt of cash, valuables, or tokens50%
PatentTitleYear
7,881,988'Product display rack system and purchasing behavior analysis program'2011

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2011Patents assigned to HITACHI INFORMATION SYS LTD (1)· patent assignee history
2011Patents assigned to HITACHI INT ELECTRIC INC (1)· patent assignee history
2011Patents assigned to TANA X INC (1)· patent assignee history
2011Based in Shinagawa-ku, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HITACHI INFORMATION SYS LTD12011
HITACHI INT ELECTRIC INC12011
TANA X INC12011
Locations
LocationPatentsSpan
Shinagawa-ku, JP12011