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For the Inventor, By the Inventor

Osaka, undefined

Dawa Boseki Kabushiki Kaisha


USPTO Granted Patents = 1

Forward Citations = 4

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2 inventors (with patents filed for the assignee):

goldMedal Yoshiaki Yoshida (1 out of 15 patents)

silverMedal Tatemi Fukuda (1 out of 8 patents)


1 patent:

1. 3986332 - Thread-draw-off guide attached to a spinning rotor of an open-end (1976-10-19),
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USPTO Data Jan 1 1976 - Dec 16 2025

1 Patents

#4 in Osaka

#15,596 in JA

...
Osaka, undefined

Dawa Boseki Kabushiki Kaisha

Forward Citations = 4

2 inventors:

goldMedal Yoshiaki Yoshida (1 out of 15 patents)

silverMedal Tatemi Fukuda (1 out of 8 patents)

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