For the Inventor, By the Inventor

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Dyden Co.

USPTO Granted Patents = 1

EPO Patents = 1

Forward Citations = 3

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4 inventors (with patents filed for the assignee):

Chihaya Adachi (1 out of 86 patents)

Hiroshi Miyazaki (1 out of 21 patents)

Yumi Sakai (1 out of 1 patent)

4. Naoto Noutsuka (1 out of 1 patent)

5. Chihaya Adachi (0 patent)

1 patent: Sort by Forward Citations

1. 9957260 - Organic metal complex, light emitting material, delayed fluorescent material, and organic light emitting device (2018-05-01),

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USPTO Data Jan 1 1976 - Sep 29 2026

1 Patents

#170 in Fukuoka

#15,722 in Japan

Dyden Co.

Forward Citations = 3

4 inventors:

Chihaya Adachi (1 out of 86 patents)

Hiroshi Miyazaki (1 out of 21 patents)

Yumi Sakai (1 out of 1 patent)

4. Naoto Noutsuka (1 out of 1 patent)

5. Chihaya Adachi (0 patent)

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