Coherent Vorticity Simulation of Three-Dimensional Forced Homogeneous Isotropic Turbulence. - Naoya Okamoto; Katsunori Yoshimatsu; Kai Schneider; Marie Farge; Yukio Kaneda (Multiscale Model. Simul., 2011)

Millimeter-Wave GaN HEMT for Power Amplifier Applications. - Kazukiyo Joshin; Kozo Makiyama; Shiro Ozaki; Toshihiro Ohki; Naoya Okamoto; Yoshitaka Niida; Masaru Sato 001; Satoshi Masuda; Keiji Watanabe (IEICE Trans. Electron., 2014)

Highlighting Feature Regions Combined with See-Through Visualization of Laser-Scanned Cultural Heritage. - Naoya Okamoto; Kyoko Hasegawa; Liang Li 002; Atsushi Okamoto; Satoshi Tanaka (Culture Computing, 2017)

Application of Stochastic Point-Based Rendering to Laser-Scanned Point Clouds of Various Cultural Heritage Objects. - Kyoko Hasegawa; Liang Li 002; Naoya Okamoto; Shu Yanai; Hiroshi Yamaguchi; Atsushi Okamoto; Satoshi Tanaka (Int. J. Autom. Technol., 2018)

Remarkable Current Collapse Suppression in GaN HEMTs on Free-standing GaN Substrates. - Yusuke Kumazaki; Keiji Watanabe; Toshihiro Ohki; Junji Kotani; Shiro Ozaki; Yoshitaka Niida; Kozo Makiyama; Yuichi Minoura; Naoya Okamoto; Norikazu Nakamura (BCICTS, 2019)

Highly Sensitive p-GaAsSb/n-InAs Nanowire Backward Diodes for Low-Power Microwaves. - Tsuyoshi Takahashi; Kenichi Kawaguchi; Masaru Sato 001; Michihiko Suhara; Naoya Okamoto (ESSDERC, 2019)

Characterization and Modeling of a GaAsSb/InGaAs Backward Diode on the Basis of S-Parameter Measurement Up to 67 GHz. - Shinpei Yamashita; Michihiko Suhara; Kenichi Kawaguchi; Tsuyoshi Takahashi; Masaru Sato 001; Naoya Okamoto; Kiyoto Asakawa (IEICE Trans. Electron., 2019)

Volume penalization for inhomogeneous Neumann boundary conditions modeling scalar flux in complicated geometry. - Teluo Sakurai; Katsunori Yoshimatsu; Naoya Okamoto; Kai Schneider (J. Comput. Phys., 2019)

Recent Progress on High Output Power, High Frequency and Wide Bandwidth GaN Power Amplifiers. - Masaru Sato 001; Yoshitaka Niida; Atsushi Yamada; Junji Kotani; Shiro Ozaki; Toshihiro Ohki; Naoya Okamoto; Norikazu Nakamura (IEICE Trans. Electron., 2021)

Corrigendum to "Volume penalization for inhomogeneous Neumann boundary conditions modeling scalar flux in complicated geometry" [J. Comput. Phys. 390 (2019) 452-469]. - Teluo Sakurai; Katsunori Yoshimatsu; Naoya Okamoto; Kai Schneider (J. Comput. Phys., 2021)

Uniform/Selective Heating Microwave Oven Using High Efficiency GaN-on-GaN HEMT Power Amplifier. - Masaru Sato 001; Yusuke Kumazaki; Naoya Okamoto; Toshihiro Ohki; Naoko Kurahashi; Masato Nishimori; Atsushi Yamada; Junji Kotani; Naoki Hara; Keiji Watanabe (IEICE Trans. Electron., 2023)

High-Efficiency 250-320GHz Power Amplifiers Using InP-Based Metal-Oxide-Semiconductor High-Electron-Mobility Transistors. - Yusuke Kumazaki; Shiro Ozaki; Naoya Okamoto; Naoki Hara; Yasuhiro Nakasha; Masaru Sato 001; Toshihiro Ohki (IEICE Trans. Electron., 2023)

3D Ship Hull Design Direct Optimization Using Generative Adversarial Network. - Luan Thanh Trinh; Tomoki Hamagami; Naoya Okamoto (J. Adv. Comput. Intell. Intell. Informatics, 2024)

A 9.3% PAE, 9.2-dBm POUT power amplifier and -1.9-dB Gc upconverting mixer using InP-based MOS HEMTs for 300-GHz phased-array transmitters. - Yasuhiro Nakasha; Shiro Ozaki; Yusuke Kumazaki; Naoya Okamoto; Shoichi Shiba; Masaru Sato 001; Naoki Hara; Toshihiro Ohki (IEICE Electron. Express, 2025)