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Inventor

Fumitaka Hoshino

Inventor
Yokohama, JP

Overview

7→
Patents
2001–2009
Patent span
Electricity
Primary field (CPC H)

Patents· 7 as inventor

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

H01Jprimary
H01JElectric discharge tubes or discharge lamps44%
H04LTransmission of digital information, e.g. telegraphic communication22%
G06FElectric digital data processing11%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes11%
H04MTelephonic communication11%
PatentTitleYear
7,580,980'Email system restoring recipient identifier based on identifier-for-disclosure for establishing communication between sender and recipient'20096,937,728'Verifiable anonymous channel'20056,614,164'CRT with neck and stem weld and method for manufacturing the same'20036,462,466'Color cathode ray tube with small neck diameter and large stem pin circle having sufficient number of conductive lead pin segments'20026,430,588'Apparatus and method for elliptic-curve multiplication and recording medium having recorded thereon a program for implementing the method'20026,313,575'Color picture tube'20016,236,152'Color cathode ray tube with inline electron gun with variable distances of side beam passing holes from the central beam passing axis'2001

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2001–2003Patents assigned to TOSHIBA KK (4)· patent assignee history
2001Based in Gumma, JP· patent location history
2001Based in Gunma, JP· patent location history
2002–2009Patents assigned to NIPPON TELEGRAPH & TELEPHONE (3)· patent assignee history
2002–2005Based in Yokohama, JP· patent location history
2002–2003Based in Tamamura, JP· patent location history
2009Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TOSHIBA KK42001–2003
NIPPON TELEGRAPH & TELEPHONE32002–2009
Locations
LocationPatentsSpan
Yokohama, JP22002–2005
Tamamura, JP22002–2003
Tokyo, JP12009
Gumma, JP12001
Gunma, JP12001