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Aesc Japan Ltd.

USPTO Granted Patents = 26

EPO Patents = 25

Trademarks = 1

Forward Citations = 0

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64 inventors (with patents filed for the assignee):

Yasuhiro Yanagihara (4 out of 16 patents)

Masayuki Nakai (4 out of 12 patents)

Yafei He (3 out of 5 patents)

4. Ryuichi Amagai (3 out of 3 patents)

5. Tomoyuki Ichikawa (2 out of 2 patents)

6. Takami Izawa (2 out of 2 patents)

7. Yoshimasa Yamamoto (2 out of 2 patents)

8. Shinkichi Toyosaki (2 out of 2 patents)

9. Shinsuke Enomoto (1 out of 2 patents)

10. Naoyuki Iwata (1 out of 8 patents)

11. Sachiko Kamiya (1 out of 2 patents)

12. Wataru Ogihara (1 out of 14 patents)

13. Yoshinori Naruoka (1 out of 6 patents)

14. Aika Kimura (1 out of 2 patents)

15. Hideaki Sasaki (1 out of 2 patents)

26 patents: Sort by Forward Citations

1. 12689056 - Battery (2026-07-21),

2. 12646891 - Battery pack and manual service disconnect thereof, battery protection method (2026-06-02),

3. 12640412 - Battery module (2026-05-26),

4. 12633597 - Battery and electronic device (2026-05-19),

5. 12613288 - Voltage detection device and battery module (2026-04-28),

6. 12597685 - Voltage detection device and battery module (2026-04-07),

7. 12586839 - Battery module with improved cooling performance, battery device including said battery module, and method for manufacturing said battery module (2026-03-24),

8. 12580262 - Battery module and electronic device (2026-03-17),

9. 12546830 - Voltage detection device and battery module (2026-02-10),

10. 12512504 - Lithium ion battery (2025-12-30),

11. 12500268 - Nonaqueous electrolyte additive, nonaqueous electrolyte containing same, power storage device, and electric device (2025-12-16),

12. 12476253 - Positive electrode for lithium ion secondary battery, positive electrode sheet for lithium ion secondary battery, and method for manufacturing the same (2025-11-18),

13. 12443152 - Remaining capacity estimation apparatus, model generation apparatus, and non-transitory computer-readable medium (2025-10-14),

14. 12166232 - Battery case, vehicle comprising said battery case, and stationary type power storage device (2024-12-10),

15. 12046761 - Battery pack and method for manufacturing battery pack (2024-07-23),

Aesc Japan Ltd. is a leading provider of innovative energy solutions in Japan. With a focus on sustainability and cutting-edge technology, we offer a range of products and services including solar panels, energy storage systems, and electric vehicle charging stations. Our mission is to help create a more sustainable future through the use of clean energy sources.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Sep 22 2026

26 Patents

#4 in Zama

#2,503 in Japan

#24,735 in the World

Aesc Japan Ltd.

Forward Citations = 0

64 inventors:

Yasuhiro Yanagihara (4 out of 16 patents)

Masayuki Nakai (4 out of 12 patents)

Yafei He (3 out of 5 patents)

4. Ryuichi Amagai (3 out of 3 patents)

5. Tomoyuki Ichikawa (2 out of 2 patents)

Please report any incorrect information to [email protected]

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