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Inventor

Hisanori Murakami

Inventor
Hamamatsu, JP

Overview

2→
Patents
2008
Patent span
Physics
Primary field (CPC G)

Patents· 2 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 purposes40%
G06FElectric digital data processing20%
G10HElectrophonic musical instruments20%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests20%
PatentTitleYear
7,428,534'Information retrieval system and information retrieval method using network'20087,346,544'Method for selling items using a network'2008

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2008Patents assigned to YAMAHA CORP (2)· patent assignee history
2008Based in Hamamatsu, JP· patent location history
2008Based in Shizuoka, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
YAMAHA CORP22008
Locations
LocationPatentsSpan
Hamamatsu, JP12008
Shizuoka, JP12008