Inventor
Hidemi Moribatake
Inventor
Tokyo, JP
Overview
Patents· 4 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 purposes43%
H04LTransmission of digital information, e.g. telegraphic communication43%
G07FCoin-freed or like apparatus14%
PatentTitleYear
7,222,108'Electronic cash implementing method and equipment using user signature and recording medium recorded thereon a program for the method'20076,539,364'Electronic cash implementing method and equipment using user signature and recording medium recorded thereon a program for the method'20036,377,692'Method and system for controlling key for electronic signature'20026,260,027'Electronic ticket system, collecting terminal, service providing terminal, user terminal, electronic ticket collecting method and recording medium'2001Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2001–2007Patents assigned to NIPPON TELEGRAPH & TELEPHONE (4)· patent assignee history
2001–2002Patents assigned to NTT DATA CORP (2)· patent assignee history
2001–2007Based in Tokyo, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NIPPON TELEGRAPH & TELEPHONE | 4 | 2001–2007 |
| NTT DATA CORP | 2 | 2001–2002 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 4 | 2001–2007 |