About MIYAKAWA H
About Tokyo Univ. Agriculture and Technol., Tokyo, JPN
About TANAKA Y
About Tokyo Univ. Agriculture and Technol., Tokyo, JPN
About KUROKAWA T
About Tokyo Univ. Agriculture and Technol., Tokyo, JPN
About Applied Optics
About single mode fiber
About power
About Optical waveguide,optical fibers,and fiber optics
About Optical communication systems and equipment
About Power transmission and distribution in general
About ネットワークシステム
About 設計アプローチ