(Kanagawa) - Elmec manufactures ultra high-speed, compact delay line that radically reduce distortion and jitter at high frequencies. Whether you're looking for fixed single pin, fixed surface mount,or variable, our products deliver the speed and precision you need for your applications. (Delay, line, Elmec)
(Saitama) - welcome to yuma-s house! (yuma, u-ma, morisawa)
(Fukushima) -(2002) Alteration of mathmatics and agriculture (Differential, Takako-Institute, Alteration, Derivative, Mr.Nruhodo, MissNaruho, IQcubu, OCTcube)
(Tokyo) -(2002) ecaddy&CourseView----GPS Navigation system for Golf---- (fieldnets, gps, navigation, system, handy, ecaddy, courseview, golf, dgps, score)