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For the Inventor, By the Inventor

Tokyo, Japan

Web Technology Corp.


USPTO Granted Patents = 2

% Expired Patents = 50.0

Forward Citations = 18

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3 inventors (with patents filed for the assignee):

goldMedal Kazufumi Shimizu (1 out of 1 patent)

silverMedal Tomoyuki Ono (1 out of 1 patent)

bronzeMedal Edward Etess (1 out of 3 patents)


2 patents:

1. 7082217 - Method and apparatus for image compression in block units (2006-07-25),
2. 4920785 - Hermeticity testing method and system (1990-05-01),
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USPTO Data Jan 1 1976 - Sep 15 2026

2 Patents

#4,418 in Tokyo

#11,270 in Japan

Tokyo, JP
Tokyo, Japan

Web Technology Corp.

Forward Citations = 18

3 inventors:

goldMedal Kazufumi Shimizu (1 out of 1 patent)

silverMedal Tomoyuki Ono (1 out of 1 patent)

bronzeMedal Edward Etess (1 out of 3 patents)

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