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For the Inventor, By the Inventor

Yokohama, Japan

Ohi Seisakusho Col., Ltd.


USPTO Granted Patents = 1

Forward Citations = 8

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1 inventor (with patents filed for the assignee):

goldMedal Ryoji Shimura (1 out of 28 patents)


1 patent:

1. 6048003 - Door lock device with half-latch detector (2000-04-11),
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USPTO Data Jan 1 1976 - Dec 30 2025

1 Patents

#171 in Yokohama

#15,554 in Japan

...
Yokohama, Japan

Ohi Seisakusho Col., Ltd.

Forward Citations = 8

1 inventor:

goldMedal Ryoji Shimura (1 out of 28 patents)

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