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Mistubishi Electric Corporation

USPTO Granted Patents = 19

% Expired Patents = 52.6

Forward Citations = 27

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46 inventors (with patents filed for the assignee):

Satoru Akutsu (1 out of 97 patents)

Yuji Takizawa (1 out of 43 patents)

Yu Hirotani (1 out of 38 patents)

4. Hiroshi Tanaka (1 out of 181 patents)

5. Ikuro Suga (1 out of 38 patents)

6. Toyoaki Udo (1 out of 14 patents)

7. Kazuo Sugimoto (1 out of 93 patents)

8. Mitsuo Shimotani (1 out of 115 patents)

9. Shunichi Sekiguchi (1 out of 180 patents)

10. Jun Bunya (1 out of 14 patents)

11. Ryota Asakura (1 out of 12 patents)

12. Takashi Nakajima (1 out of 82 patents)

13. Sachiko Kawasaki (1 out of 17 patents)

14. Ryoichi Ikeda (1 out of 5 patents)

15. Masatsugu Nakano (1 out of 65 patents)

19 patents: Sort by Forward Citations

1. 10869374 - Power supply device, lighting equipment, and method for manufacturing power supply device (2020-12-15),

2. 10797529 - Wireless power transfer apparatus and wireless power transfer system (2020-10-06),

3. 10364011 - Engine control apparatus and vessel equipped with the engine control apparatus (2019-07-30),

4. 10355547 - Rotary electric machine (2019-07-16),

5. 10235308 - Write enable circuit, access switching circuit and analog-to-digital converter unit (2019-03-19),

6. 10229624 - Method of adjusting white balance, white balance adjustment apparatus, and display device (2019-03-12),

7. 10215503 - Heat exchanger, air-conditioning apparatus using the same and method of manufacturing the same (2019-02-26),

8. 10205944 - Image encoding device, image decoding device, image encoding method, and image decoding method for generating a prediction image (2019-02-12),

9. 10203681 - Sequence-program-creation supporting apparatus (2019-02-12),

10. 10199895 - Permanent magnet type motor and electric power steering apparatus (2019-02-05),

11. 10186461 - Semiconductor device manufacturing method (2019-01-22),

12. 10129410 - Echo canceller device and echo cancel method (2018-11-13),

13. 10128649 - Power supply device (2018-11-13),

14. 9934114 - Communication system, standby device, communication method, and standby program (2018-04-03),

15. 9812934 - Inverter device and inverter-integrated electric motor (2017-11-07),

Company Overview

Mitsubishi Electric Corporation is a global leader in the development and manufacturing of electrical and electronic equipment. The company specializes in a diverse range of sectors, including automation systems, transportation systems, and energy solutions. With a strong focus on innovation, Mitsubishi Electric invests in advanced technologies such as artificial intelligence, IoT, and smart infrastructure. Headquartered in Tokyo, Japan, the company serves various markets worldwide, contributing to sustainable development and enhancing quality of life through its products and services.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

19 Patents

#1,381 in Tokyo

#3,041 in Japan

#32,693 in the World

Mistubishi Electric Corporation

Forward Citations = 27

46 inventors:

Satoru Akutsu (1 out of 97 patents)

Yuji Takizawa (1 out of 43 patents)

Yu Hirotani (1 out of 38 patents)

4. Hiroshi Tanaka (1 out of 181 patents)

5. Ikuro Suga (1 out of 38 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Mistubishi Electric Corporation. Retrieved from https://idiyas.com/company/mistubishi-electric

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]

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