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Fujitsu Takamisawa Component Limited

USPTO Granted Patents = 107

Forward Citations = 1,726

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111 inventors (with patents filed for the assignee):

Hideo Miyazawa (18 out of 108 patents)

Junichi Akama (16 out of 38 patents)

Takeshi Okuyama (10 out of 72 patents)

4. Osamu Daikuhara (9 out of 59 patents)

5. Manabu Shimizu (9 out of 31 patents)

6. Norio Endo (8 out of 26 patents)

7. Takashi Arita (8 out of 84 patents)

8. Kazuyuki Futaki (8 out of 8 patents)

9. Yoshio Okamoto (7 out of 72 patents)

10. Michiko Endo (7 out of 22 patents)

11. Fumio Kurotori (7 out of 13 patents)

12. Shigemitsu Aoki (7 out of 24 patents)

13. Tamotsu Koike (5 out of 23 patents)

14. Yukihiro Mori (5 out of 118 patents)

15. Satoshi Katoh (5 out of 13 patents)

Core Competencies:

Input Devices

Touch Panels

Electromagnetic Relays

Coordinate Detection

Wireless Mice

Thermal Printers

Balanced Transmission Lines

Keyboards

Data Converters

Pointing Devices

Cable Connectors

Auxiliary Keyboards

107 patents: Sort by Forward Citations

1. 7499020 - Input system and input device (2009-03-03),

2. 7464261 - Switching device, switching method and computer system capable of preventing error in data transmission, which is easy to use (2008-12-09),

3. 7324667 - Data converter (2008-01-29),

4. 7307622 - Coordinate detection device with improved operability and method of detecting coordinates (2007-12-11),

5. 7151526 - Coordinates input apparatus (2006-12-19),

6. 7142193 - Coordinate input device having rotating bodies capable of rotating in a direction normal to the rotation of a wheel (2006-11-28),

7. 7003612 - PC switching device selectively switching between an input device and a plurality of computers having different electric power control mechanisms (2006-02-21),

8. 6934792 - Computer switch able to switch connections between an input device and a plurality of computers connected thereto either from the input device or from the computer (2005-08-23),

9. 6909425 - Touch panel (2005-06-21),

10. 6853275 - Electromagnetic relay (2005-02-08),

11. 6836267 - Coordinate input device and a processor readable medium (2004-12-28),

12. 6831533 - Electromagnetic relay (2004-12-14),

13. 6805586 - High density connector for balanced transmission lines (2004-10-19),

14. 6801967 - Wireless mouse unit, wireless mouse and receiver (2004-10-05),

15. 6791830 - Input device (2004-09-14),

Fujitsu Takamisawa Component Limited is a subsidiary of Fujitsu Group specializing in the production of electronic components. With a strong focus on reliability and advanced technology, the company offers a wide range of products including relays, connectors, and switches. Fujitsu Takamisawa Component aims to contribute to society through technological innovation and supports various industries such as telecommunications, automotive, and industrial equipment manufacturing.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

107 Patents

#455 in Tokyo

#1,051 in Japan

#7,106 in the World

Fujitsu Takamisawa Component Limited

Forward Citations = 1,726

111 inventors:

Hideo Miyazawa (18 out of 108 patents)

Junichi Akama (16 out of 38 patents)

Takeshi Okuyama (10 out of 72 patents)

4. Osamu Daikuhara (9 out of 59 patents)

5. Manabu Shimizu (9 out of 31 patents)

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