Ryoichi Imanaka is an author at Panasonic (Japan) specializing in engineering, optical systems, and optical properties.
Top concepts
PhotonicsEngineeringOptical SystemsOptoelectronicsOptical PropertiesOptical MaterialsOptical EngineeringOptical CommunicationOpticsOptical Memory
Publications per year
1987–1998
4
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Ultrahigh accuracy 3-D profilometer
Keiichi Yoshizumi, T. Murao, Jiro Masui et al. · Applied Optics · 1987 · 40 citations
<title>High-sensitivity overwritable phase-change optical disk for PD systems</title>
Takeo Ohta, Kazumi Yoshioka, Hidemi Isomura et al. · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 1995 · 24 citations
Optical Materials, Engineering, Optical Transmission System +16
“PD” (Powerfull Optical Disk System) for Multimedia
Ryoichi Imanaka, Yukinori Okazaki, Tetsuo Saimi et al. · Japanese Journal of Applied Physics · 1996 · 18 citations
Overwritable phase-change optical disk recording
Takeo Ohta, Kengo Nagata, Ikuo Satoh et al. · IEEE Transactions on Magnetics · 1998 · 13 citations
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