Thinking about the furniture is thinking about the family. In the same way, choosing the furniture with thinking about the family is thinking about the way of living. We designed “Edo-ma” as a module, which is one of the standard dimensions of living in Japan. Furniture neatly fits into limited-Japanese living space. Furthermore, sense of unity and comfortable living space is born. There is tense atmosphere and beautiful layout can be realized. To suit your life style, to match the growth of the family, you can enjoy coordinated freely. That is the “source” brand. As you become ” source” of life to create a smile of family, We will continue to create “source”.

Company nameYoshikei Corporation
PresidentKoichi Yoshida
Capital68,040,000 yen
Sales4.37 billion yen (as of May,2013)
Business typePlanning, Production, and sale of furniture and 
interior merchandise
Products and Servicesfurniture and interior merchandise in general
Number of employees50
Main BanksRisona Bank, Akamondori branch
Tokyo-Mitsubishi UFJ Bank, Kamimaezu branch
Sumitomo Mitsui Trust Bank, Nagoya sales div
Nagoya Bank, Central branch
Aichi Bank, Osu branch
Head office3-2-5 Osu, Naka-ku Nagoya-shi, 
Aichi, 460-0011, Japan
TEL.(81)52-261-0711 / FAX.(81)52-261-0719
Okawa showroom
1F Cooperative Interior Port Elevale,
266 Oazaohashi, Okawa-shi, Fukuoka, 831-0021
TEL.(81)52-261-0711 / FAX.(81)52-261-0719


110/59 Latprao Soi 18 Jompol Chatuchack 
Bangkok Thailand 10900
tel/fax 02-938-5770

source store Main shop

1F 1-706 Konosu Tenpaku-ku
Nagoya-shi, Aichi 468-0003, Japan
TEL.(81)52-746-1171 / FAX.(81)52-746-1172
Open : Mon.-Tue. Fri.-Sun.
10:00 – 19:00
Close : Wed.-Thu.

source store Aoyama

1F R-Minami Aoyama, 3-5-6 Minami-Aoyama,
Minato-ku, Tokyo 107-0062, Japan
Open : Mon. Thu.-Sun.
11:00 – 19:00
Close : Tue.-Wed.

source store Bangkok

60/3 Soi Prong Chai Khwaeng Thung Maha
Mek, Khet Sathorn, Bangkok, 10120 Thailand

Open : Daily
10:00 – 19:00