Hiroki Asano

According to our database, Hiroki Asano authored at least 20 papers between 2015 and 2026.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2026

Development of a Tomato Harvesting Robot: Integration of Manipulator Configuration, Recognition, and End Effector.

Toru Kuga, Toshiyuki Yokoue, Keita Kitano, Hiroki Asano, Hisashi Sugiura

J. Robotics Mechatronics, 2026

2025

Search Query Embeddings via User-behavior-driven Contrastive Learning.

Sosuke Nishikawa, Jun Hirako, Nobuhiro Kaji, Koki Watanabe, Hiroki Asano, Souta Yamashiro, Shumpei Sano

Proceedings of the 2025 Conference of the Nations of the Americas Chapter of the Association for Computational Linguistics: Human Language Technologies, 2025

2020

An 11.8 nA ultra-low power active diode using a hysteresis common gate comparator for low-power energy harvesting systems.

Kaori Matsumoto, Hiroki Asano, Yuichiro Nakazawa, Nobutaka Kuroki, Masahiro Numa, Osamu Maida, Daisuke Kanemoto, Tetsuya Hirose

IEICE Electron. Express, 2020

2019

The AIP-Tohoku System at the BEA-2019 Shared Task.

Hiroki Asano, Masato Mita, Tomoya Mizumoto, Jun Suzuki

Proceedings of the Fourteenth Workshop on Innovative Use of NLP for Building Educational Applications, 2019

2018

A Sub-1-µs Start-Up Time, Fully-Integrated 32-MHz Relaxation Oscillator for Low-Power Intermittent Systems.

Hiroki Asano, Tetsuya Hirose, Taro Miyoshi, Keishi Tsubaki, Toshihiro Ozaki, Nobutaka Kuroki, Masahiro Numa

IEICE Trans. Electron., 2018

An ultra-low power active diode using a hysteresis common gate comparator for low-voltage and low-power energy harvesting systems.

Kaori Matsumoto, Tetsuya Hirose, Hiroki Asano, Yuto Tsuji, Yuichiro Nakazawa, Nobutaka Kuroki, Masahiro Numa

Proceedings of the IFIP/IEEE International Conference on Very Large Scale Integration, 2018

Suspicious News Detection Using Micro Blog Text.

Tsubasa Tagami, Hiroki Ouchi, Hiroki Asano, Kazuaki Hanawa, Kaori Uchiyama, Kaito Suzuki, Kentaro Inui, Atsushi Komiya, Atsuo Fujimura, Ryo Yamashita, Hitofumi Yanai, Akinori Machino

Proceedings of the 32nd Pacific Asia Conference on Language, Information and Computation, 2018

Analytical Study of Multi-stage Switched-Capacitor Voltage Boost Converter for Ultra-low Voltage Energy Harvesting.

Yuichiro Nakazawa, Tetsuya Hirose, Toshihiro Ozaki, Yuto Tsuji, Shuto Kanzaki, Hiroki Asano, Nobutaka Kuroki, Masahiro Numa

Proceedings of the IEEE International Symposium on Circuits and Systems, 2018

Switched-Capacitor Voltage Buck Converter with Step-Down-Ratio and Clock-Frequency Controllers for Ultra-Low-Power IoT Devices.

Shuto Kanzaki, Tetsuya Hirose, Hiroki Asano, Yuichiro Nakazawa, Nobutaka Kuroki, Masahiro Numa

Proceedings of the 25th IEEE International Conference on Electronics, Circuits and Systems, 2018

2017

An area-efficient, 0.022-mm2, fully integrated resistor-less relaxation oscillator for ultra-low power real-time clock applications.

Hiroki Asano, Tetsuya Hirose, Toshihiro Ozaki, Nobutaka Kuroki, Masahiro Numa

Proceedings of the IEEE International Symposium on Circuits and Systems, 2017

Reference-based Metrics can be Replaced with Reference-less Metrics in Evaluating Grammatical Error Correction Systems.

Hiroki Asano, Tomoya Mizumoto, Kentaro Inui

Proceedings of the Eighth International Joint Conference on Natural Language Processing, 2017

A 0.1-0.6 V input range voltage boost converter with low-leakage driver for low-voltage energy harvesting.

Yuto Tsuji, Tetsuya Hirose, Toshihiro Ozaki, Hiroki Asano, Nobutaka Kuroki, Masahiro Numa

Proceedings of the 24th IEEE International Conference on Electronics, Circuits and Systems, 2017

An ultra-low-power supercapacitor voltage monitoring system for low-voltage energy harvesting.

Takanori Sato, Tetsuya Hirose, Hiroki Asano, Nobutaka Kuroki, Masahiro Numa

Proceedings of the 24th IEEE International Conference on Electronics, Circuits and Systems, 2017

Sub-1-μs start-up time, 32-MHz relaxation oscillator for low-power intermittent VLSI systems.

Hiroki Asano, Tetsuya Hirose, Taro Miyoshi, Keishi Tsubaki, Toshihiro Ozaki, Nobutaka Kuroki, Masahiro Numa

Proceedings of the 22nd Asia and South Pacific Design Automation Conference, 2017

2016

Fully-Integrated High-Conversion-Ratio Dual-Output Voltage Boost Converter With MPPT for Low-Voltage Energy Harvesting.

Toshihiro Ozaki, Tetsuya Hirose, Hiroki Asano, Nobutaka Kuroki, Masahiro Numa

IEEE J. Solid State Circuits, 2016

A fully integrated, 1-µs start-up time, 32-MHz relaxation oscillator for low-power intermittent systems.

Hiroki Asano, Tetsuya Hirose, Taro Miyoshi, Keishi Tsubaki, Toshihiro Ozaki, Nobutaka Kuroki, Masahiro Numa

Proceedings of the 14th IEEE International New Circuits and Systems Conference, 2016

Oscillator based surface acoustic wave gyroscopes.

Yusuke Musha, Motoaki Hara, Hiroki Asano, Hiroki Kuwano

Proceedings of the 11th IEEE Annual International Conference on Nano/Micro Engineered and Molecular Systems, 2016

A 1.66-nW/kHz, 32.7-kHz, 99.5ppm/°C fully integrated current-mode RC oscillator for real-time clock applications with PVT stability.

Hiroki Asano, Tetsuya Hirose, Keishi Tsubaki, Taro Miyoshi, Toshihiro Ozaki, Nobutaka Kuroki, Masahiro Numa

Proceedings of the ESSCIRC Conference 2016: 42^nd European Solid-State Circuits Conference, 2016

A 0.38-μW stand-by power, 50-nA-to-1-mA load current range DC-DC converter with self-biased linear regulator for ultra-low power battery management.

Toshihiro Ozaki, Tetsuya Hirose, Hiroki Asano, Nobutaka Kuroki, Masahiro Numa

Proceedings of the IEEE Asian Solid-State Circuits Conference, 2016

2015

A fully-integrated, high-conversion-ratio and dual-output voltage boost converter with MPPT for low-voltage energy harvesting.

Toshihiro Ozaki, Tetsuya Hirose, Hiroki Asano, Nobutaka Kuroki, Masahiro Numa

Proceedings of the IEEE Asian Solid-State Circuits Conference, 2015