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For the Inventor, By the Inventor

Tokyo, Japan

Affinity Co, Ltd.


USPTO Granted Patents = 3

Forward Citations = 44

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1 inventor (with patents filed for the assignee):

goldMedal Haruo Watanabe (3 out of 64 patents)


3 patents:

1. 7163726 - Laminate-controlling light autonomously and window using the same (2007-01-16),
2. 6020989 - Laminated bodies and windows using them (2000-02-01),
3. 5615040 - Self-responding laminated bodies, their production process and windows (1997-03-25),
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USPTO Data Jan 1 1976 - Dec 23 2025

3 Patents

#3,267 in Tokyo

#8,769 in Japan

...
Tokyo, Japan

Affinity Co, Ltd.

Forward Citations = 44

1 inventor:

goldMedal Haruo Watanabe (3 out of 64 patents)

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