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For the Inventor, By the Inventor

Yokohama, Japan

Tokai Seiki, Ltd.


USPTO Granted Patents = 1

Forward Citations = 7

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1 inventor (with patents filed for the assignee):

goldMedal Tomio Nitta (1 out of 59 patents)


1 patent:

1. D246997 - Cigarette gas lighter (1978-01-17),
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USPTO Data Jan 1 1976 - Dec 16 2025

1 Patents

#170 in Yokohama

#15,596 in Japan

...
Yokohama, Japan

Tokai Seiki, Ltd.

Forward Citations = 7

1 inventor:

goldMedal Tomio Nitta (1 out of 59 patents)

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