JPN ENG

COMPANY PROFILE

Company name TATSUMI RYOKI Co., LTD.
Established March, 1974
(company founded April, 1964)
Capital 45 million yen
President and CEO Toyoshi Kondo
Business operations
  • Disaster prevention, design and construction of long-acting power generation facilities and underground tank equipment
  • Periodic inspection and total load testing of transformer substation equipment and power generation equipment
  • Design, manufacture, sales, rental, and lease of Permanent and portable load testing devices
  • Design and construction, sales, rental, and lease of gas turbines and diesel power generati- on equipment
  • Design and construction of electrical equipment
  • Design and construction of machinery and equipment facilities
  • Research and development of natural energy storage and power generation methods, such as wind and solar
Affiliated Organizations
  • Nippon Engine Generator Association
  • Japan Energy Safety Association
  • Japan Construction Machinery Rental Association
  • The Tokyo Chamber of Commerce and Industry
Main banks
  • Sumitomo Mitsui Banking Corporation
  • Bank of Tokyo-Mitsubishi UFJ
  • Mizuho Bank
  • Tokyo Tomin Bank
  • Gunma Bank
  • Awa Bank
  • Chiba Bank
  • Tokyo Higashi Credit Union
Employees 42
Patents 86 patents, please see (here) for number of patents by country
Accreditations

ISO9001:2015/ISO14001:2015 For Headquarters, Tokyo depo, Tokyo offices annex, Urayasu depo
ISO/IEC27001:2013(JIS Q 27001:2014) Accredited for Headquarters, Tokyo depo, and Tokyo depo annex

Locations
Headquarters 6-12-5 Higashisuna, Koto,
Tokyo 136-0074 Japan
PHONE:03-3648-7740
FAX:03-3648-6100
Tokyo Offices 7-16-12 Higashisuna, Koto,
Tokyo 136-0074 Japan
PHONE:03-3648-3174
FAX:03-5635-7771
Tokyo Depo 7-12-5 Higashisuna, Koto,
Tokyo 136-0074 Japan
PHONE:03-6659-8848
FAX:03-6659-8849
Urayasu Depo 2-5-1 Tekko-dori, Urayasu,
Chiba 279-0025 Japan
PHONE・FAX:047-318-2465
Chiba Office 3429-1 Matsunogo, Togane,
Chiba 283-0074 Japan
PHONE・FAX:0475-53-0753
Kobe Depo 1077-4 Jyunwa-aza Rokutanda Ikawadanicho, Nishi,
Kobe 651-2124 Japan
PHONE:078-995-5206
FAX:078-995-5207
Fukuoka Depo 2-1 Nijyo-mitsuyoshi, Itoshima,
Fukuoka 819-1624 Japan
PHONE:092-325-0062
FAX:092-325-0063
Sapporo Depo 3 Koeicho, Ebetsu,
Hokkaido 067-0051
Nasu Depo 554 Ashino Nasucho, Nasu,
Tochigi 329-3443 Japan
Shanghai Depo 1500 Fugang Lu, Fengxian Qu,
Shanghai 201400 China
MORE
Access
Tokyo Offices 7-16-12 Higashisuna, Koto,
Tokyo 136-0074 Japan
PHONE 03-3648-3174
FAX 03-3648-6100
By train: 15 min by foot from Tozai Line Minamisunamachi Station, exit 2a see here for map
By bus: Exit JR Kameido Station north exit, and board a bus for one of the following destinations:
  • Nishikasai Station
  • Nagisa New Town
  • Kasaibashi
  • Kasai Depot
After riding for 15-20 min from Kameido station, get off at the “Kyu-kasaibashi” bus stop.
The 1st floor of the bowling alley across from you is the old offices. For the new offices, walk
towards Kasaibashi from the same bus stop, and turn left at the first traffic light. Go straight
until the crossroads, and the new offices will be across from you. see here for map

TATSUMI RYOKI Co., LTD.

6-12-5 Higashisuna, Koto, Tokyo 136-0074 Japan
Phone:03-3648-7740 Fax:03-3648-6100
CONTACT