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For the Inventor, By the Inventor

Tokyo, Japan

Shodensha Corporation, Ltd.


USPTO Granted Patents = 3

Forward Citations = 24

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2 inventors (with patents filed for the assignee):

goldMedal Kenji Nakamura (3 out of 62 patents)

silverMedal Michiaki Tsukuda (1 out of 1 patent)


3 patents:

1. 7153003 - Illumination apparatus for single-base lamps (2006-12-26),
2. D506811 - Constant flow apparatus (2005-06-28),
3. 6705549 - Constant flow apparatus (2004-03-16),
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USPTO Data Jan 1 1976 - Dec 30 2025

3 Patents

#3,260 in Tokyo

#8,767 in Japan

...
Tokyo, Japan

Shodensha Corporation, Ltd.

Forward Citations = 24

2 inventors:

goldMedal Kenji Nakamura (3 out of 62 patents)

silverMedal Michiaki Tsukuda (1 out of 1 patent)

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