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Nippon Antenna Co., Ltd.

USPTO Granted Patents = 18

EPO Patents = 1

Trademarks = 1

Forward Citations = 242

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20 inventors (with patents filed for the assignee):

Akio Takizawa (8 out of 9 patents)

Mitsuhiro Suga (3 out of 3 patents)

Mitsuya Makino (2 out of 5 patents)

4. Syozo Saito (2 out of 2 patents)

5. Takeshi Motegi (1 out of 1 patent)

6. Motoki Oshima (1 out of 1 patent)

7. Shinichi Kitazawa (1 out of 1 patent)

8. Yoshihisa Umezawa (1 out of 3 patents)

9. Akio Kamiya (1 out of 4 patents)

10. Ichirou Terayama (1 out of 1 patent)

11. Masakazu Ikeda (1 out of 2 patents)

12. Yusuke Tainaka (1 out of 2 patents)

13. Fumio Furuta (1 out of 1 patent)

14. Kengo Okamoto (1 out of 1 patent)

15. Takaaki Habu (1 out of 1 patent)

18 patents: Sort by Forward Citations

1. 9748658 - Wideband antenna (2017-08-29),

2. 8593264 - Remote lighting control system (2013-11-26),

3. 5959593 - Device for telescoping a power antenna (1999-09-28),

4. 5730612 - Coaxial connector with built-in terminal (1998-03-24),

5. 5451967 - Roof antenna with improved casing (1995-09-19),

6. 5446469 - Extendible whip antenna (1995-08-29),

7. D343623 - Aerial for vehicles (1994-01-25),

8. 5248988 - Antenna used for a plurality of frequencies in common (1993-09-28),

9. D338013 - Aerial for vehicles (1993-08-03),

10. 5155496 - Device for automatically expanding and contracting antenna (1992-10-13),

11. 5025263 - Multi-frequency antenna (1991-06-18),

12. 5019834 - Electrically powered mechanism for expanding and contracting antenna (1991-05-28),

13. D315738 - Ferrite antenna (1991-03-26),

14. D315563 - Ferrite antenna (1991-03-19),

15. 4983892 - Mechanism for controlling electrically driven antenna (1991-01-08),

Nippon Antenna Co., Ltd. is a leading manufacturer of high-quality antennas for a wide range of industries including telecommunications, broadcasting, and satellite communication. With over 50 years of experience, we are committed to providing innovative antenna solutions that meet the highest standards of performance and reliability. Our cutting-edge technology and advanced manufacturing processes ensure that our antennas deliver superior performance in any environment.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

18 Patents

#1,224 in Tokyo

#3,052 in Japan

#33,177 in the World

Nippon Antenna Co., Ltd.

Forward Citations = 242

20 inventors:

Akio Takizawa (8 out of 9 patents)

Mitsuhiro Suga (3 out of 3 patents)

Mitsuya Makino (2 out of 5 patents)

4. Syozo Saito (2 out of 2 patents)

5. Takeshi Motegi (1 out of 1 patent)

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