Message from the President

Seichi Takeno

Since our founding in Ueno, Tokyo in 1947, Tokiwa Dengyo has continued to work together with society for long years, with the support of the police, Japan Railway, and others, through our activities in constructing traffic safety and information communication facilities. In order to continue providing peace of mind, safety, and stability through our activities and contributing to society, we are constantly improving our technical skills in response to changes, and making proposals that meet customers’ needs. In addition, we strive to fully utilize every opportunity to provide technologies in response to the rapidly changing social situation.
We look forward to your continued support. Seichi Takeno
President

組織

Trade name
Tokiwa Dengyo Co., Ltd.
Head office
1-11-6 Higashi Ueno, Taito City, Tokyo
Established
March 31, 1947
Capital
20 million yen
Representative
President and CEO Seichi Takeno
Number of employees
90
Construction licenses
Electrical work, telecommunications construction work, scaffolding, civil engineering, and Minister of Land, Infrastructure, Transport and Tourism permit (Special work 27) No. 6013

History

1947
First president, Kazuo Takeno
Established Tokiwa Dengyo Co., Ltd. at 22 Nishi-machi, Taito City, Tokyo (capital 180,000 yen).
Started telecommunication construction work for TEPCO, police, railway (present Japan Railway), etc.
1950
Started the traffic lights construction business.
1957
Appointed Koichi Takeno as president. Increased capital to 3 million yen.
1960
Opened Nagoya branch office.
1963
Opened Akita sales office.
1969
Opened Saitama sales office.
1970
Increased capital to 6 million yen. Opened Funado dormitory for employees.
1971
Opened Aomori sales office.
1974
Opened Tochigi sales office. Closed Nagoya branch office.
1982
Moved head office to 1-21-4 Higashi Ueno, Taito City, Tokyo.
1987
Yuzo Takeno appointed as president.
Opened Ibaraki sales office.
1988
Built new Funado dormitory at 2-11-3 Funado, Itabashi City, Tokyo.
1990
Opened Chiba sales office.
1993
Opened Sendai sales office.
1996
Increased capital to 10 million yen and moved to newly built head office at 1-11-6 Higashi Ueno, Taito City, Tokyo.
1997
Moved Saitama sales office to 4-875-1 Onari-cho, Kita-ku, Saitama City, Saitama Prefecture.
1998
Started development of LED bulbs for traffic lights.
2000
Received the "12th SME Excellent New Technology/Product Incentive Award" for LED bulbs for traffic lights.
2001
Increased capital to 20 million yen.
2003
Participated in Tokyo International Industry Exhibition 2003 as a company recommended for the Tokyo Venture Technology Grand Prize.
2004
LED bulbs for traffic lights ranked A in the 2nd Tokyo Chamber of Commerce and Industry Technonet Technology Evaluation Project.
2011
Seichi Takeno appointed as president.
2018
Opened Okinawa sales office.

Business Activities

(1) Safety facility installation work
  • ・Traffic signal equipment installation
  • ・Information management equipment installation
  • ・Road sign and display board installation
  • ・Display board and street light installation
  • ・Automatic ticket gate installation
(2) Service support work
  • ・Traffic signal maintenance, inspection, design
  • ・Traffic information equipment maintenance, inspection
  • ・Automatic ticket gate maintenance, inspection
(3) Electronic device manufacturing and sales
  • ・Manufacture, sales of LED bulbs for traffic lights
  • ・Manufacture, sales of LED display devices and LED lighting equipment

組織図&拠点案内

組織図

Head Office/Tokyo S.O. Google Map

Head Office/S.O.
〒110-0015
1-11-6 Higashi Ueno, Taito City, Tokyo
TEL:03-3833-3511
FAX:03-3833-3405(General affairs)
   03-3833-3406(Sales)
Chiba S.O.
〒270-1431
437-9 Ne, Shirai City, Chiba
TEL:047-404-3351
FAX:047-404-3381
Saitama S.O./Development Dep.
〒331-0815
4-875-1 Taiseimachi, Kita, Saitama City, Saitama
TEL:048-651-3893
FAX:048-652-2886
Tochigi S.O.
〒321-0932
Hiramatsuhoncho, Utsunomiya City, Tochigi
TEL:028-637-1871
FAX:028-637-1891
Sendai S.O.
〒983-0034
3-33-14 Fukushitsu, Miyagino, Sendai City, Miyagi
TEL:022-354-0901
FAX:022-354-0904
Akita S.O.
〒010-0802
127-1 Sanzengari, Sotoasahigawa, Akita City, Akita
TEL:018-823-1826
FAX:018-823-1127
Aomori S.O.
〒038-0002
4-10-20 Okidate, Aomori City, Aomori
TEL:017-782-8600
FAX:017-782-8577
Okinawa S.O.
〒901-2212
4-1-21 Nagata, Ginowan City, Okinawa
TEL:098-894-8862
FAX:098-894-8863