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Sky Perfect Jsat Corporation

USPTO Granted Patents = 10

% Expired Patents = 20.0

CIPO Patents = 1

EPO Patents = 6

Trademarks = 1

Forward Citations = 13

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27 inventors (with patents filed for the assignee):

Daisuke Hirata (3 out of 14 patents)

Jun Yamada (2 out of 21 patents)

Takao Hara (2 out of 2 patents)

4. Kiyotake Ando (2 out of 2 patents)

5. Toshikazu Ebisuzaki (2 out of 11 patents)

6. Tadanori Fukushima (2 out of 2 patents)

7. Eiji Sato (1 out of 10 patents)

8. Satoshi Wada (1 out of 33 patents)

9. Hiroaki Nagai (1 out of 4 patents)

10. Satoshi Wada (1 out of 57 patents)

11. Masao Yokota (1 out of 4 patents)

12. Kazuhiro Fukuda (1 out of 30 patents)

13. Hiroshi Uchiyama (1 out of 1 patent)

14. Yasuhide Ichie (1 out of 1 patent)

15. Tetsuo Maruyama (1 out of 24 patents)

10 patents: Sort by Forward Citations

1. 12697805 - Propulsion strengthening member (2026-08-04),

2. 12049331 - Spacecraft and control system (2024-07-30),

3. 11494784 - Evaluation information generation system, evaluation information generation method, and program (2022-11-08),

4. 10038239 - Antenna adjusting apparatus and antenna adjusting method (2018-07-31),

5. 9638785 - Position measurement system for geostationary artificial satellite (2017-05-02),

6. 8169948 - Code synchronization circuit, delay time measurement device, control method, control program, and computer-readable storage medium (2012-05-01),

7. 7962936 - Program guide displaying method, apparatus and computer program (2011-06-14),

8. 7804764 - Transmitter and receiver (2010-09-28),

9. 7583622 - Communicating method, transmitting apparatus, and receiving apparatus (2009-09-01),

10. D589499 - Lens antenna (2009-03-31),

Sky Perfect Jsat Corporation is a leading provider of satellite communications, broadcasting, and digital media services in Japan and the Asia-Pacific region. With a diverse fleet of satellites, the company offers a wide range of solutions for data, video, and voice transmission across various industries. Sky Perfect Jsat Corporation is committed to delivering high-quality, reliable services to its customers while also advancing innovation and technological development in the field of satellite communications.

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

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USPTO Data Jan 1 1976 - Sep 22 2026

10 Patents

#1,912 in Tokyo

#4,396 in Japan

#55,915 in the World

Sky Perfect Jsat Corporation

Forward Citations = 13

27 inventors:

Daisuke Hirata (3 out of 14 patents)

Jun Yamada (2 out of 21 patents)

Takao Hara (2 out of 2 patents)

4. Kiyotake Ando (2 out of 2 patents)

5. Toshikazu Ebisuzaki (2 out of 11 patents)

Please report any incorrect information to [email protected]

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