Achieving Discreet Design and High-Speed Communication: NINJA ANTENNA
Enriching the future through better use of radio waves
Since its founding in 1947, the DENGYO Group has been a leading company in radio wave technology. Through advanced technologies and ideas related to radio waves, such as antennas and filters, we have created a wide variety of products and solutions, primarily serving mobile communication operators and government agencies.
In recent years, we have expanded into the North American market, supplying base station antennas to North American mobile communication operators. We are also actively seeking new distributors to expand our business into regions outside North America.
Furthermore, we have branded our environmentally harmonious indoor antennas as NINJA ANTENNA™ and we have been promoting them in both the Japanese and international markets.
BUSINESS DETAILS
- Company Name
- NIHON DENGYO KOSAKU Co., Ltd.
- Date of Establishment
- 6/17/1947
- Head Office Location
- KDX Kanda Kajicho Building, 3-5-2 Kanda Kajicho, Chiyoda, Tokyo
- Location of Factories
- 7-4 Nissai Hanamizuki, Sakado City, Saitama
- Representative
- Tsutomu Taguchi
- Company Site (Japanese)
- https://www.den-gyo.com/
- Company Site (English)
- https://global.den-gyo.com/
- Major Business Partners
- Ministry of Internal Affairs and Communications, Ministry of Land, Infrastructure, Transport and Tourism, Ministry of Defense, National Police Agency, Japan Broadcasting Corporation (NHK), various commercial broadcasting companies, NTT DOCOMO, Inc., KDDI Corporation, SoftBank Corp., Rakuten Mobile, Inc., Fujitsu Limited, NEC Corporation, Toshiba Infrastructure Systems & Solutions Corporation, Hitachi Kokusai Electric Inc., U.S. Cellular, AT&T, T-Mobile
- Industry
- Manufacture and Sale of Telecommunications Equipment
- Achievements
- 32nd Radio Achievement Award/Award of the Chairman of the Board of ARIB (Association of Radio Industries and Businesses) in 2021
ComEX Top Downloaded Letter Award (IEICE Communications Express) in 2021
Docomo NW Special Supplier Award (NTT DOCOMO, Inc.) in 2024 - Product Certifications, Patents and Trademarks
- Patents and Utility Models: 64 in Japan, 44 overseas
Designs: 6 in Japan, 1 overseas
Trademarks: 15 in Japan, 35 overseas