About UCHIMURA K
About Kumamoto Univ., Kumamoto-shi, JPN
About FUJITA H
About Kumamoto Univ., Kumamoto-shi, JPN
About IEICE Transactions (Institute of Electronics, Information and Communication Engineers)
About electric contact
About Noise in general
About Relays and switches
About 電気接点
About 起因
About 誘導雑音
About 性質