RESEARCH

Green energy transition requires a significant amount of mineral resources, consequently, demand for earth resources is increasing, and deeper underground deposits are expected to be mined. Certain is [...]

My research focuses on synthesizing a MoS₂-based nanocomposite intercalated with two custom-designed polymers: CY-NDI and BA-NDI. Developed in collaboration with the chemistry department at Kyushu Uni [...]

With the liberation of the energy market, over 700 new energy companies have been established, including over 50 Municipal energy companies（MEC, new energy companies invested by local government）. MEC [...]

Our research aims to develop efficient electrode materials for fuel cell cathodes to enhance the performance of the oxygen reduction reaction (ORR). We propose a novel heterogeneous catalytic system c [...]

Si-IGBTs utilize trench gate structures to achieve miniaturization and reduce on-state voltage. Performance improvements through scaling are also being explored. During the thermal process, large stre [...]

Harmful algal bloom (HAB) species such as Karenia mikimotoi are known for causing mass mortalities against fish and shellfish species along with extensive damages towards both the coastal environment [...]

高Q値集積共振器を用いた小型低位相雑音発振器の開発に関する研究

Department of Electrical and Electronic Engineering, Graduate School of Information Science and Electrical Engineering

小型、低コスト、低消費電力などの特性を持つ次世代無線通信システムの実現に向け、私はミリ波VCOに応用可能の高Q値集積CMOS共振器構造の分析、設計、実現に注目しており、高Q値共振器構造のDGS共振器とSIW共振器二種類を提案した。提案した共振器が搭載するミリ波VCOは、従来提案されたCMOS VCOより6dBc/Hz以上の位相雑音の改善が確認できており、将来のオンチップ回路設計に多くの選択肢を与え [...]

Research on Neural shape representation and Gaze estimation based on Geometric Deep learning and Multi-information fusion

Department of Information Science and Technology, Graduate School of Information Science and Electrical Engineering

This study mainly addresses two problems: 1. hard to predict the 3D surface of objects with noise 2. hard to let the computer understand the reconstructed scene. An innovative pipeline, which can prov [...]

Enhancement of underground mining design by analyzing the stability of underground openings using numerical modelling

Nanocomposite Polymer-Based Technologies for Targeted Removal of Pharmaceuticals from Wastewater

A study on Municipal Energy Companies（MECs）in Japan

Theoretical prediction of new ORR catalysts based on first principles and multi-scale calculations

Study on Next-Generation Si-IGBT through Device Manufacturing Process and Structural Optimization

Studies on the ichthyological toxicity of harmful algae Karenia mikimotoi on fish

高Q値集積共振器を用いた小型低位相雑音発振器の開発に関する研究

Research on Neural shape representation and Gaze estimation based on Geometric Deep learning and Multi-information fusion

“Future-Creation (MIRAI)” Course Kyushu University SPRING program