For the Inventor, By the Inventor

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Anaheim, CA, United States of America

Christopher Scientific Company

USPTO Granted Patents = 3

Forward Citations = 82

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4 inventors (with patents filed for the assignee):

George J Brown (2 out of 2 patents)

Yasuharu Shimeki (1 out of 23 patents)

Hiroshi Matsushima (1 out of 10 patents)

4. Nobuyoshi Kihara (1 out of 6 patents)

3 patents: Sort by Forward Citations

1. 4331263 - Control unit for use in a vibratory feeder system (1982-05-25),

2. 4158395 - Weighing device using a resonant mass-spring system (1979-06-19),

3. 4146099 - Signal recording method and apparatus (1979-03-27),

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USPTO Data Jan 1 1976 - Jan 6 2026

3 Patents

#86 in Anaheim, CA

#16,430 in California

#72,066 in US

Anaheim, CA, United States of America

Christopher Scientific Company

Forward Citations = 82

4 inventors:

George J Brown (2 out of 2 patents)

Yasuharu Shimeki (1 out of 23 patents)

Hiroshi Matsushima (1 out of 10 patents)

4. Nobuyoshi Kihara (1 out of 6 patents)

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