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Fuji Electric Holdings Co., Ltd.

USPTO Granted Patents = 85

EPO Patents = 5

Trademarks = 3

Forward Citations = 667

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105 inventors (with patents filed for the assignee):

Haruo Kawakami (10 out of 24 patents)

Koji Kawaguchi (8 out of 26 patents)

Manabu Takei (8 out of 47 patents)

4. Kenya Sakurai (8 out of 20 patents)

5. Hisato Kato (6 out of 17 patents)

6. Makoto Kobayashi (6 out of 75 patents)

7. Michio Nemoto (4 out of 37 patents)

8. Susumu Iwamoto (4 out of 31 patents)

9. Keisuke Yamashiro (4 out of 6 patents)

10. Akira Saito (4 out of 42 patents)

11. Tatsuya Naito (3 out of 101 patents)

12. Katsunori Ueno (3 out of 92 patents)

13. Koh Yoshikawa (3 out of 42 patents)

14. Nobuyuki Sekine (3 out of 8 patents)

15. Takashi Tsuji (3 out of 50 patents)

Core Competencies:

Electric Power System

Logic Circuit

Spin Valve Element

Organic EL Display

Semiconductor Device

Flame-Retardant Resin

Silicon Carbide Semiconductor

Multi-Valued Data Recording

Organic Electroluminescent Device

Signal Transmission Method

Power Semiconductor Rectifier

Plasma Control Method

85 patents: Sort by Forward Citations

1. 11708503 - Thermally inkjettable acrylic dielectric ink formulation and process (2023-07-25),

2. 8408263 - Vacuum lamination device (2013-04-02),

3. 7982426 - Electric power system (2011-07-19),

4. 7948291 - Logic circuit (2011-05-24),

5. 7924609 - Spin valve element driving method and spin valve element (2011-04-12),

6. 7880502 - Logic circuit (2011-02-01),

7. 7863808 - Resonant cavity color conversion EL device and organic EL display device using the same (2011-01-04),

8. 7851528 - Flame-retardant resin processed article (2010-12-14),

9. 7834071 - Flame-retardant resin processed article (2010-11-16),

10. 7807991 - Switching element (2010-10-05),

11. 7807515 - Oxide semiconductor, thin-film transistor and method for producing the same (2010-10-05),

12. 7786470 - Switching element (2010-08-31),

13. 7759674 - Transistor with tunneling dust electrode (2010-07-20),

14. 7728516 - Organic EL display (2010-06-01),

15. 7687385 - Semiconductor device exhibiting a high breakdown voltage and the method of manufacturing the same (2010-03-30),

Fuji Electric Holdings Co., Ltd. is a Japanese electrical equipment manufacturing company. It offers a wide range of products and services including power electronics equipment, industrial systems, electronic devices, and social infrastructure solutions. The company operates in various sectors such as energy, industry, mobility, and smart life. With a commitment to innovation and sustainability, Fuji Electric aims to contribute to the development of society and the creation of a better future.

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

Company Badge

USPTO Data Jan 1 1976 - Jan 6 2026

85 Patents

#48 in

#1,227 in Japan

#8,724 in the World

Fuji Electric Holdings Co., Ltd.

Forward Citations = 667

105 inventors:

Haruo Kawakami (10 out of 24 patents)

Koji Kawaguchi (8 out of 26 patents)

Manabu Takei (8 out of 47 patents)

4. Kenya Sakurai (8 out of 20 patents)

5. Hisato Kato (6 out of 17 patents)

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