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For the Inventor, By the Inventor

Kobeshi, Japan

Toa Corportion


USPTO Granted Patents = 1

Forward Citations = 6

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2 inventors (with patents filed for the assignee):

goldMedal Takashi Nishino (1 out of 7 patents)

silverMedal Ken Iwayama (1 out of 7 patents)


1 patent:

1. 7401681 - Mounting support device for ceiling embedded speaker system (2008-07-22),
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USPTO Data Jan 1 1976 - Dec 30 2025

1 Patents

#21 in Kobeshi

#15,542 in Japan

...
Kobeshi, Japan

Toa Corportion

Forward Citations = 6

2 inventors:

goldMedal Takashi Nishino (1 out of 7 patents)

silverMedal Ken Iwayama (1 out of 7 patents)

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