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| Number | Title | Issue Date |
| 7623652 | Electronic device, input device, and portable electronic device using the same An object of the present invention is to provide an electronic device that can be operated as imagined while checking display contents because the display contents on a displaying unit and an operation applied to an operating unit are linked together. An electronic ... | 11/24/2009 |
| 7209730 | Telephone adapted for emergency dialing by touch A telephone has a key pad with ten number keys arranged to dial the digits from 0 to 9 inclusive, each of these number keys being marked with a visual indicator denoting the digit which the number key is arranged to dial. The 1 and 9 number keys are provided with ta... | 04/24/2007 |
| 6941125 | Telephone adapted for emergency dialing by touch A telephone has a key pad with ten number keys arranged to dial the digits from 0 to 9 inclusive, each of these number keys being marked with a visual indicator denoting the digit which the number key is arranged to dial. The 1 and 9 number keys are provided with ta... | 09/06/2005 |
| 6925169 | Information entry device The objective of this invention is to protect the information entry such as a PIN from theft by observation of the finger movement based on the conventional fixed arrangement of entry keys. The present invention is an information entry device including: keys ... | 08/02/2005 |
| 4144413 | Rotary telephone dial A rotary telephone dial, in which at least one shaft is fixedly planted on a base plate. A rotary member is rotatably mounted on the shaft. Another base plate is engaged with the free end of the shaft to support the shaft. One direction assembling can be ... | 03/13/1979 |
| 4119809 | Braille lens for telephone dials A domed member is positioned on the center of a telephone dial. Opposite each finger hole is a raised identifying character such as a Braille number corresponding to the number of the finger hole or a raised Arabic number which can be readily identified b... | 10/10/1978 |
| 3952168 | Rotary telephone dial structure Disclosed is a rotary dial with improved mounting arrangements for assembling the dial and for securing the dial within a telephone instrument. A rotary dial using the present construction features allows one common dial base to be mounted in a number of ... | 04/20/1976 |