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For the Inventor, By the Inventor

JP

Maeda Shell Services Co., Ltd.


USPTO Granted Patents = 1

Forward Citations = 7

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1 inventor (with patents filed for the assignee):

goldMedal Sadao Maeda (1 out of 13 patents)


1 patent:

1. 6159259 - Filter for compressed air (2000-12-12),
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USPTO Data Jan 1 1976 - Oct 6 2026

1 Patents

#831 in

#15,732 in Japan

JP
JP

Maeda Shell Services Co., Ltd.

Forward Citations = 7

1 inventor:

goldMedal Sadao Maeda (1 out of 13 patents)

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