About MIURA Hiroshi
About RICOH Co., Ltd., Yokohama, JPN
About TOYOSHIMA Nobuaki
About RICOH Co., Ltd., Yokohama, JPN
About HAYASHI Yoshitaka
About RICOH Co., Ltd., Yokohama, JPN
About SANGU Suguru
About RICOH Co., Ltd., Yokohama, JPN
About IWATA Noriyuki
About RICOH Co., Ltd., Yokohama, JPN
About TAKAHASHI Junnichi
About RICOH Co., Ltd., Yokohama, JPN
About Japanese Journal of Applied Physics. Part 1. Regular Papers, Short Notes & Review Papers
About laser beam
About patterning
About Electronic recording,magnetic recording,optical recording
About Memory units
About Applications of lasers
About Manufacturing technology of solid-state devices
About レーザ照射
About エッチング
About ZnS
About SiO2
About パターニング