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Nisshin-Shi, Aichi, Japan

Masprodenkoh Kabushikikaisha

USPTO Granted Patents = 41

Trademarks = 2

Forward Citations = 695

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40 inventors (with patents filed for the assignee):

Toshihiro Sugiura (9 out of 12 patents)

Hiroshi Matsubara (6 out of 10 patents)

Nobutaka Inoue (6 out of 6 patents)

4. Shigemitsu Toriyama (5 out of 6 patents)

5. Tsuneyuki Inayoshi (4 out of 4 patents)

6. Eiji Shibata (4 out of 4 patents)

7. Hirotaka Naruse (3 out of 3 patents)

8. Masamune Takeda (3 out of 3 patents)

9. Kazuyoshi Nakayama (3 out of 4 patents)

10. Mitsuhiko Inaguma (3 out of 3 patents)

11. Jun Uemura (3 out of 3 patents)

12. Minoru Okada (2 out of 24 patents)

13. Masatoshi Sugita (2 out of 3 patents)

14. Shinsuke Noiri (2 out of 2 patents)

15. Kazutoshi Itakura (2 out of 2 patents)

41 patents: Sort by Forward Citations

1. D817936 - Antenna (2018-05-15),

2. 8929833 - Wireless communication device using a loopback path for fault diagnosis (2015-01-06),

3. 8774012 - Wireless communication device (2014-07-08),

4. 8208687 - Millimetric wave imaging device and captured image display device (2012-06-26),

5. 8081574 - Monitor device and broadcast radio wave retransmission system (2011-12-20),

6. 8046812 - CATV system, management device, cable modem, set-top box and program (2011-10-25),

7. 8042141 - CATV system, management device, cable modem and program (2011-10-18),

8. 7999560 - Interference exclusion capability testing apparatus (2011-08-16),

9. 7927137 - Coaxial cable connector (2011-04-19),

10. 7870591 - Multipath data transmission system with transmission sequence identification of data packets for sequential reordering of received data packets (2011-01-11),

11. 7833052 - Connector for coaxial cable (2010-11-16),

12. 7766659 - Series unit with moveable terminal(s) for connection of coaxial cables (2010-08-03),

13. 7741856 - Immunity test system (2010-06-22),

14. D611459 - EMC intense electric field antenna (2010-03-09),

15. D599743 - High-frequency coaxial connector (2009-09-08),

Masprodenkoh Kabushikikaisha is a Japanese company that specializes in the research, development, manufacturing, and sales of electronic equipment and systems. With over 50 years of experience, they offer a wide range of products including antennas, broadcasting equipment, measuring instruments, and medical equipment. Their commitment to innovation and quality has established them as a trusted provider in various industries.

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

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USPTO Data Jan 1 1976 - Dec 9 2025

41 Patents

#1 in Nisshin-Shi, Aichi

#1,896 in Japan

#16,191 in the World

Nisshin-Shi, Aichi, Japan

Masprodenkoh Kabushikikaisha

Forward Citations = 695

40 inventors:

Toshihiro Sugiura (9 out of 12 patents)

Hiroshi Matsubara (6 out of 10 patents)

Nobutaka Inoue (6 out of 6 patents)

4. Shigemitsu Toriyama (5 out of 6 patents)

5. Tsuneyuki Inayoshi (4 out of 4 patents)

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