J-GLOBAL         Last updated: Aug 22, 2019 at 12:32
Ehime University
Graduate School of Science and Engineering Electrical and Electronic Engineering and Computer Science
Job title
Dr.Eng.(Ehime University)

Research Areas



Graduate School, Division of Engineering, Ehime University

Committee Memberships

IEE of Japan  
IEE of Japan  
IEE of Japan  

Published Papers

Alternate Expansion of Streamer Corona and Fine Water Droplets from a Syringe Needle Subjected to Rippled Voltage
Kanta Tamaru, Shinji Yudate, Ryotaro Ozaki, Kazunori Kadowaki
IEEJ Transactions on Fundamentals and Materials   139(4) 205-211   Apr 2019   [Refereed]
Space Charge and Current Behavior in Low-density Polyethylene Sheet under Mechanical Force
Amir Izzani Mohamed, Ryotaro Ozaki, and Kazunori Kadowaki
IEEJ Transactions on Fundamentals and Materials   139(2) 72-77   Feb 2019   [Refereed]
Growth Promotion of Mung bean Produced by Barrier Discharge with Ventilation Cooling
Ryosuke Mita, Shinji Yudate, Ryotaro Ozaki, Kazunori Kadowaki
IEEJ Transaction on FM      2019   [Refereed]
Luminescent color control of Langmuir-Blodgett film by emission enhancement using a planar metal layer
Ryotaro Ozaki, Tatsuya Yamada, Shinji Yudate, Kazunori Kadowaki, and Hisako Sato
Scientific Reports   8 17119 (8 pages)   Nov 2018   [Refereed]
Improvement of signal-to-noise ratio in oxygen sensitive emission from hybrid Langmuir-Blodgett films of amphiphilic iridium complexes with the exfoliated nanosheets using a metal layer
Ryotaro Ozaki, Tetsuya Yamada, Shinji Yudate, Kazunori Kadowaki, and Hisako Sato
Jpn. J. Appl. Phys.   57(3S) 03EG03 (5 pages)   Jan 2018   [Refereed]

Conference Activities & Talks

Observation of Layer Thickness Profile in Nacre of Akoya Pearl Oysters
Ryotaro Ozaki, Koki Matsuura, Kazunori Kadowaki, Toan Quoc Duong, Hiroshi Moritake
The 12th International Conference on Nano-Molecular Electronics   15 Dec 2016   
Electrically Controlled Fullpitch Bandwidth of Chiral Smectic Liquid Crystal at Oblique Incidence
Ryotaro Ozaki, Kengo Kihara, Matsuura Kohki, Kazunori Kadowaki, Hiroshi Moritake
26th International Liquid Crystal Conference 2016   31 Jul 2016   
Relaxation Response of Nematic Liquid Crystal in a Thick Cell Observed via Permittivity Measurement
Ryotaro OZAKI, Genki WATANABE, Kazunori KADOWAKI, Kazushi ODAWARA
the 8th Japanese-Italian Liquid Crystal Workshop   5 Jul 2016   
Analysis of Dynamic Response of Permittivity in a Liquid Crystal Cell with Flow
Ryotaro Ozaki, Kohki Matsuura, Kazunori Kadowaki, Toan Quoc Duong, and Hiroshi Moritake
India-Japan Expert Group Meeting on Biomolecular Electronics & OrganicNanotechnology for Environment Preservation   22 Dec 2015   
Analysis of electric field dependence of optical properties of full pitch band in a chiral smectic-C liquid crystal
Ryotaro Ozaki, Kohki Matsuura, Kengo Kihara, Kazunori Kadowaki, Toan Quoc Duong, and Hiroshi Moritake
15th International Discussion & Conference on Nano Interface Controlled Electronic Devices   7 Oct 2015   

Research Grants & Projects

Prebreakdown Phenomena and Space Charge Distribution in Dielectrics under dc High Voltage
Project Year: 1996 - 2006
Insulation Diagnosis for Solid Dielectrics Using Wavelet Transform of Pressure Wave
Project Year: 1999 - 2004
Removal of NOx from Air Using High Frequency Nanosecond Pulse Discharge
Project Year: 2002 - 2004