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Inventor

Maki Furui

Inventor
Tokyo, JP

Overview

3→
Patents
1998–2011
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.

H04Nprimary
H04NPictorial communication, e.g. television33%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them17%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes17%
G11BInformation storage based on relative movement between record carrier and transducer17%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers17%
PatentTitleYear
8,073,312'Recorder equipped with dubbing function'20116,895,393'Electronic book distributing system by use of purchase certificate and devices therefor'20055,808,704'Rear projection type image display apparatus'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998–2011Patents assigned to HITACHI LTD (3)· patent assignee history
1998–2011Based in Tokyo, JP· patent location history
2005Based in Taito-ku, JP· patent location history
2011Patents assigned to FURUI MAKI (1)· patent assignee history
2011Patents assigned to NAGAI KYUICHIROU (1)· patent assignee history
2011Patents assigned to ONO HIROAKI (1)· patent assignee history
2011Patents assigned to TAKEDA HIDEKAZU (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HITACHI LTD31998–2011
FURUI MAKIself12011
NAGAI KYUICHIROU12011
ONO HIROAKI12011
TAKEDA HIDEKAZU12011
Locations
LocationPatentsSpan
Tokyo, JP21998–2011
Taito-ku, JP12005