For the Inventor, By the Inventor

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Azul Energy Inc.

USPTO Granted Patents = 3

EPO Patents = 1

Forward Citations = 1

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10 inventors (with patents filed for the assignee):

Hiroshi Yabu (2 out of 23 patents)

Hiroya Abe (2 out of 4 patents)

Tomokazu Matsue (1 out of 24 patents)

4. Akichika Kumatani (1 out of 1 patent)

5. Kohei Nozaki (1 out of 1 patent)

6. Yutaro Hirai (1 out of 1 patent)

7. Koki Nakamura (1 out of 1 patent)

8. Koju Ito (1 out of 1 patent)

9. Koki Nakamura (1 out of 1 patent)

10. Koju Ito (1 out of 1 patent)

11. Yutaro Hirai (0 patent)

12. Kohei Nozaki (0 patent)

3 patents: Sort by Forward Citations

1. 12394803 - Production method of catalyst, catalyst, production method of composition, composition, electrode, manufacturing method of electrode, fuel cell, metal-air battery (2025-08-19),

2. 12334259 - Capacitor, composite material for capacitor, and manufacturing method thereof (2025-06-17),

3. 11772084 - Catalyst, liquid composition, electrode, catalyst electrode for electrochemical reaction, fuel cell, and air battery (2023-10-03),

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USPTO Data Jan 1 1976 - Sep 22 2026

3 Patents

#22 in Miyagi

#8,914 in Japan

Azul Energy Inc.

Forward Citations = 1

10 inventors:

Hiroshi Yabu (2 out of 23 patents)

Hiroya Abe (2 out of 4 patents)

Tomokazu Matsue (1 out of 24 patents)

4. Akichika Kumatani (1 out of 1 patent)

5. Kohei Nozaki (1 out of 1 patent)

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