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Futaba Denshi Kogyo K.k.

USPTO Granted Patents = 218

Forward Citations = 2,131

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172 inventors (with patents filed for the assignee):

Shigeo Itoh (52 out of 86 patents)

Takao Kishino (31 out of 42 patents)

Kiyoshi Morimoto (30 out of 85 patents)

4. Toshinori Takagi (21 out of 43 patents)

5. Hitoshi Toki (18 out of 34 patents)

6. Tatsuo Yamaura (16 out of 26 patents)

7. Hiroshi Watanabe (16 out of 56 patents)

8. Teruo Watanabe (15 out of 22 patents)

9. Koji Onodaka (11 out of 12 patents)

10. Takahiro Niiyama (10 out of 17 patents)

11. Yukihiko Shimizu (10 out of 41 patents)

12. Takeshi Tonegawa (10 out of 16 patents)

13. Yoshihisa Tsuruoka (9 out of 21 patents)

14. Yoichi Kobori (9 out of 13 patents)

15. Yukihiko Utamura (9 out of 12 patents)

Core Competencies:

Phosphor Production

Gallium Nitride Phosphor

Fluorescent Display Devices

Field Emission Cathodes

Organic Electroluminescence

Diversity Receiver Technology

Vacuum Hermetic Vessels

Fluorescent Materials

Fuel Injection Systems

Image Display Devices

Display Device Manufacturing

Remote Control Units

218 patents: Sort by Forward Citations

1. 6337035 - Phosphor and method for producing same (2002-01-08),

2. 6303403 - Method for preparing gallium nitride phosphor (2001-10-16),

3. 6259437 - Display-integrated tablet device (2001-07-10),

4. 6249266 - Fluorescent display device and process for manufacturing same (2001-06-19),

5. 6227171 - Fuel regulation apparatus and fuel injection apparatus of engine for model (2001-05-08),

6. 6168729 - Fluorescent material and fluorescent display device (2001-01-02),

7. 6163108 - Fluorescent luminous device (2000-12-19),

8. 6163107 - Field emission cathode (2000-12-19),

9. 6141392 - Receive antenna selection method and diversity receiver (2000-10-31),

10. 6137458 - Display device (2000-10-24),

11. 6133678 - Field emission element (2000-10-17),

12. 6114806 - Hermetic container (2000-09-05),

13. 6113807 - Phosphor and method for producing same (2000-09-05),

14. 6106786 - Aroma apparatus (2000-08-22),

15. 6103142 - Phosphor and display device (2000-08-15),

Futaba Denshi Kogyo K.K. is a leading manufacturer and supplier of electronic components and systems, headquartered in Japan. With over 70 years of experience, Futaba has been providing innovative solutions for various industries including automotive, consumer electronics, medical, and industrial equipment. They specialize in the production of electronic displays, touch panels, control devices, communication modules, and more. Futaba's commitment to quality, reliability, and customer satisfaction has earned them a strong reputation in the global market.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

218 Patents

#2 in Mobara

#646 in Japan

#3,790 in the World

Futaba Denshi Kogyo K.k.

Forward Citations = 2,131

172 inventors:

Shigeo Itoh (52 out of 86 patents)

Takao Kishino (31 out of 42 patents)

Kiyoshi Morimoto (30 out of 85 patents)

4. Toshinori Takagi (21 out of 43 patents)

5. Hitoshi Toki (18 out of 34 patents)

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