Effect of Rubbing on Polymers for Liquid Crystal Alignment Film Studied by Grazing-Incidence X-ray Diffraction and Reflection Ellipsometry. - Ichiro Hirosawa; Tomoyuki Koganezawa; Takahiro Sakai (IEICE Trans. Electron., 2007)

Effects of Rubbing Condition and Soaking Time on Surface Crystallization of Rubbed Polyimide Film by Soaking into Acetone. - Ichiro Hirosawa; Tomoyuki Koganezawa; Takahiro Sakai (IEICE Trans. Electron., 2008)

Dependence of Kind of Solvents for Washing on Surface of Rubbed Polyimide Film. - Tomoyuki Koganezawa; Ichiro Hirosawa; Takahiro Sakai (IEICE Trans. Electron., 2008)

Effects of Annealing on Rubbed Polyimide Surface Studiedby Grazing-Incidence X-Ray Diffraction. - Ichiro Hirosawa; Tomoyuki Koganezawa; Hidenori Ishii; Takahiro Sakai (IEICE Trans. Electron., 2009)

Characterization of Liquid Crystal Alignment on Rubbed Polyimide Film by Grazing-Incidence X-Ray Diffraction. - Tomoyuki Koganezawa; Ichiro Hirosawa; Hidenori Ishii; Takahiro Sakai (IEICE Trans. Electron., 2009)

An application of one-sided Jacobi polynomials for spectral modeling of vector fields in polar coordinates. - Takahiro Sakai; Larry G. Redekopp (J. Comput. Phys., 2009)

Detection of Bot Infected PC Using Destination-based IP Address and Domain Name Whitelists. - Keisuke Takemori; Takahiro Sakai; Masakatsu Nishigaki; Yutaka Miyake (J. Inf. Process., 2011)

Large-scale 3D outdoor mapping and on-line localization using 3D-2D matching. - Takahiro Sakai; Kenji Koide; Jun Miura; Shuji Oishi (SII, 2017)

Proposal to Make IoT (ECHONET Lite) devices "human behavior sensors" for life action recognition. - Yoshiki Sano; Riku Masuda; Naoki Matsukata; Takahiro Sakai; Moe Hamamoto; Hiroshi Sugimura; Masao Isshiki (GCCE, 2019)

Research on the less Stress Acquisition Method for the activity Information of actual Residents using the International Standard ECHONET Lite. - Yoshiki Sano; Takahiro Sakai; Moe Hamamoto; Hiroshi Sugimura; Masao Isshiki (GCCE, 2020)

Research on the Visualization of Living Conditions from the Power Consumption Data using the ECHONET Lite Standard. - Takahiro Sakai; Ryuta Imanishi; Shouma Yasuda; Hiroshi Sugimura; Masao Isshiki (GCCE, 2021)

Home-life Assessment List "HAL" for Promoting the Review of Lifestyle Habits. - Yoshiki Sano; Takahiro Sakai; Yusuke Uda; Hiroshi Sugimura; Masao Isshiki (LifeTech, 2021)

Relaxing RGV Scheduling Problem for Approximate Assessment of Transportation Rate. - Shota Suginouchi; Kazuki Honda; Tomoya Hattori; Takahiro Sakai; Hajime Mizuyama (APMS (1), 2022)

Research on Behavior Estimation Method using HEMS Environment. - Takahiro Sakai; Hiroshi Sugimura; Masao Isshiki (LifeTech, 2022)

Development of Unmanned Surface Vehicle "i-Boat2" for Inspection of Underside of Pier and Its Autonomous Navigation Experiments. - Sunao Nakamaru; Yuma Yabuki; Aki Yokoyama; Naoyuki Takesue; Kenichi Mizuno; Takahiro Sakai; Osamu Taniguchi (SII, 2025)