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For the Inventor, By the Inventor

both of, Japan

Kabushiki Kaisha Sinsangyokaihatsu


USPTO Granted Patents = 1

Forward Citations = 83

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2 inventors (with patents filed for the assignee):

goldMedal Akimasa Nanba (1 out of 31 patents)

silverMedal Shoji Yokoyama (1 out of 65 patents)


1 patent:

1. 5043902 - Vehicular navigation apparatus (1991-08-27),
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USPTO Data Jan 1 1976 - Jan 6 2026

1 Patents

#94 in both of

#15,549 in Japan

...
both of, Japan

Kabushiki Kaisha Sinsangyokaihatsu

Forward Citations = 83

2 inventors:

goldMedal Akimasa Nanba (1 out of 31 patents)

silverMedal Shoji Yokoyama (1 out of 65 patents)

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