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...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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Inventor: Haruo Miyazawa


Address: Yotsukaido-shi, JP
No. of applications: 2
Last application issue date: 02/07/2008

Application No.Application TitleIssue Date
20080032521IC SOCKET AND IC PACKAGE MOUNTING DEVICE
An IC socket includes a plurality of contacts each including a spring formed by winding a conductive material around a winding axis with an effective winding number of at least 1 round, and arms provided on both ends of the spring, and a housing including the same numbe...
02/07/2008
20080020624IC SOCKET AND MANUFACTURING METHOD FOR THE SAME
An aspect of the present invention inheres in an IC socket includes a plate-like socket base body which includes through hole forming portions having a plurality of contact housing holes formed so as to penetrate the plate-like socket base in a front-to-back direction, ...
01/24/2008
 
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