Title:
投票システム等に関する装置及び方法
Document Type and Number:
Japanese Patent JP2009500210
Kind Code:
A
Abstract:
A digital pen having a body, a sensor to provide an electronic representation of the pen's position on a writing surface, a memory to store data gathered by the sensor and a memory lock whereby unauthorised access to the data may be restricted.
More Like This:
| JPH0627192 | [Name of device] Pencil with ruler |
Inventors:
Young, Roger Thomas
Leaves Three, James Thomas
Leaves Three, James Thomas
Application Number:
JP2008520946A
Publication Date:
January 08, 2009
Filing Date:
July 11, 2006
Export Citation:
Assignee:
Longhand Data Limited
International Classes:
B43K29/08; G06F3/0354; G06F3/042; G06F21/83; G07C13/00
Domestic Patent References:
| JPH07239745A | 1995-09-12 | |||
| JP2000250650A | 2000-09-14 | |||
| JPH09171416A | 1997-06-30 |
Attorney, Agent or Firm:
Isamu Ogoshi