| Establish | August, 1951 |
| Main Office | 3-10-28, Nishikubo,Musashino-shi, Tokyo, Japan Phone: +81-422-52-0167 Fax:+81-422-54-2632 |
| Factory | 3-17-1, Take, Yokosuka-shi,Kanagawa Pref. Japan Phone: +81-468-56-7305 Fax:+81-468-57-0014 |
| Capital | 10,000,000 (JPY) |
| Enployee | 25 |
| Client |
NTT National Observatory of Japan ETL of MITI CRL of Ministry of Posts and Telecommunications University of Tokyo Tokyo Institute of Technology Keio University Oki Electric Industry |
| Representative Director | Kazufusa Noda |
