Did You Know...
...Chester Carlson was a patent agent who tired of having to make multiple copies of patent applications using the only duplication method available at the time: carbon paper. In 1959 he came up with a new copying system and took it to IBM for evaluation. The "experts" at IBM determined potential sales to be only 5,000 units because people wouldn't want to use a bulky machine when they had carbon paper. Carlson's invention was the xerography process, the company founded on the system is Xerox.
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| Application No. | Application Title | Issue Date |
| 20100030462 | DISPLAY CONTROL APPARATUS, DISPLAY CONTROL METHOD, DISPLAY CONTROL PROGRAM, AND RECORDING MEDIUM A display control apparatus includes a position acquiring unit that acquires position information concerning a current position of a mobile object; an extracting unit that extracts position information related to regions included on a road information sign; a calculatin... | 02/04/2010 |
