About us


We will continue to develop our services so that we can provide services that will be appreciated by all customers, both individuals and groups.
I wish I could do this.
Can't we just get rid of this inconvenience?

Please contact us first, no matter how small it is.
We use the power of IT to bring your ideas and inspirations to life.

name of company TJS -Tatsuno Joho System-
head office Hyogo Prefecture Headquarters
Post 679-4129.
216-1 Domoto, Tatsuno-cho, Tatsuno-shi, Hyogo >>MAP
tel.0791-72-8421 fax.0791-72-8422
branch office Tokyo Branch Office
2F 3-5-4 Taito, Taito-ku, Tokyo >>MAP
associated company Subsidiaries (development bases)
Shanghai Tengaku Network Technology Co.
Room 4320, 545-551 Jipu Road, Baoshan District, Shanghai, China
Representative Director Yoichiro Nishimura
company director Kazuhiro Mori
establishment (of a business, etc.) June 23, 2011
Incorporation July 23, 2012
Our Business E-learning system development
Smart Phone Application Development
Web system development
capital stock 194,990,000 yen (including capital reserve)As of June 2020
Number of employees Number of employees: 50As of September 1, 2021
Achievement of system development for enterprise middle dot (typographical symbol used between parallel terms, names in katakana, etc.)learningBOX(e-learning system)Development of
Learning delivery system of a major correspondence high school
Test delivery system for one of the largest educational institutions
Online Prep School Delivery System
Order production management system for metal processing company
Personnel management system for housekeeping dispatch business
the rest
Our own app development experience NEW Nostalgic Block Breaker
hangnail's cradle
Hamu Puzzle [A new kind of 15 puzzle (slide puzzle) game].
Let's have fun with arithmetic! ~A learning app for children to enjoy with sound and eyes~!
whack-a-mole (game)
Ear Age Diagnosis - "Shocking results in 24 seconds
Hectopascal now
breaking glass
Correspondent Financial Institutions Sumitomo Mitsui Banking Corporation
JP Bank (former Postal Savings Bank, created when the Postal Services were privatized)
Banshu Shinkin Bank
Himeji Shinkin Bank
Japan Net Bank
consultant licensed labor attorney Hideo Yamamoto
tax advisor Seiji Miki
legal advisor Rui Goto
contact address Tel 0791-72-8421
Fax 0791-72-8422
E-mail info@tatsuno-system.co.jp

Business day / Business hours

9:00 a.m. - 6:00 p.m.
We are closed on Saturdays, Sundays and public holidays.


Contact Us

Please do not hesitate to contact us.

Tel: 0791-72-8421
Fax: 0791-72-8422