Hiroyuki Toyota

(豊田裕之)

Profile Information

Affiliation: Assistant Professor, Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency

Degree: 博士（工学）(Mar, 2005, 東京大学)

Researcher number: 00415895
J-GLOBAL ID: 202101003284515547
researchmap Member ID: R000016575

Research Interests

Research Areas

Manufacturing technology (mechanical, electrical/electronic, chemical engineering) / Electrical power engineering / Power Systems for Space Application

Research History

Apr, 2005 - Present

Assistant Professor, Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency

Education

Apr, 2000 - Mar, 2005

Department of Electrical Engineering, The Graduate School of Engineering, The University of Tokyo
Apr, 1996 - Mar, 2000

Department of Electrial Engineering, The Faculty of Engineering, The University of Tokyo
Apr, 1993 - Mar, 1996

Eiko Gakuen High School
Apr, 1990 - Mar, 1993

Eiko Gakuen Junior High School
Apr, 1984 - Mar, 1990

Okamura Elementary School

Papers

Thermal and Mechanical Design of Thin-Film Solar Arrays on Textile Origami Deployable Structures

So Yeon Suk, Atsuki Ochi, So Tanaka, Delburg P. Mitchao, Mitsuhiko Yasuhara, Takashi Tomura, Hiraku Sakamoto, Osamu Mori, Hiroyuki Toyota, Yu Miyazawa, Shusaku Kanaya, Masanori Matsushita, Tamotsu Horiuchi, Ryota Takabe, Yuko Hisada, Rie Tokuda, Kenta Noguchi

AIAA SCITECH 2025 Forum, Jan 3, 2025
Dynamic model and compensation circuit for solar array characteristics

Kentaro Yokota, Hiroyuki Toyota, Shusaku Kanaya, Yu Miyazawa

Solar Energy, 283(15), Oct 30, 2024 Peer-reviewed
Electrical Characterization of Solar Array Panels by Absolute Electroluminescence Intensity

Tetsuya NAKAMURA, Hidefumi AKIYAMA, Shusaku KANAYA, Yu MIYAZAWA, Hiroyuki TOYOTA, Shin-ichiro SAKAI

Journal of Evolving Space Activities, 2, Sep, 2024 Peer-reviewed
Development of Thin Perovskite Solar Cells for Balloon Experiments

Shusaku KANAYA, Hideyuki FUKE, Yu MIYAZAWA, Hiroyuki TOYOTA, Kazuyuki HIROSE, Ryoto FUNAYAMA, Masashi IKEGAMI

Journal of Evolving Space Activities, 1, Apr, 2024 Peer-reviewed
Flyby of asteroid Phaethon: the Sun’s son and the Geminids' mother! (1) - Overview and science of DESTINY PLUS -

Arai T., Kobayashi M., Ishibashi K., Yoshida F., Kimura H., Hirai T., Okamoto T., Hong P. K., Yamada M., Wada K., Senshu H., Akitaya H., Srama R., Krüger H., Marshall S., Sasaki S., Yabuta H., Ishiguro M., Nakamura T., Ohtsuka K., Watanabe J., Ito T., Ootsubo T., Abe S., Sekiguchi T., Urakawa S., Hiroi T., Beniyama J., Morota T., Tachibana S., Mikouchi T., Matsuura S., Ito M., Yamaguchi A., Noguchi T., Nakamura-Messenger K., Komatsu M., Komatsu G., Demura H., Hirata N., Kaneda H., Yanagisawa T., Kurosaki H., Tatsumi E., Yano H., Yoshikawa M., Ozaki N., Yamamoto T., Mochihara Y., Tokudome S., Toyota H., Nishiyama K., Imamura H., Takashima T.

Planetary People - The Japanese Society for Planetary Sciences, 33(1) 34-50, Mar 25, 2024

Misc.

The Design of CubeSat Moon Lander OMOTENASHI

HASHIMOTO Tatsuaki, KIKUCHI Junji, HIROSE Chikako, OTSUKI Masatsugu, HIRASAWA Ryo, TOYOTA Hiroyuki, MIYOSHI Kota, YOSHIMITSU Tetsuo, ISHIGE Yasuo, TORII Wataru, TOMIKI Atsushi, BANDO Nobutaka, MORISHITA Naoki, NAGAMATSU Aiko, TOKUNAGA Kakeru, HORI Keiichi, ITO Taichi, NAKAJIMA Shintaro

JAXA Research and Development Report, JAXA-RR-24-003 1-134, Feb, 2025 Peer-reviewed
太陽の子・塵の母「Phaethon」をフライバイ!(その1)深宇宙探査技術実証機デスティニー・プラスDESTINY PLUSの計画概要とサイエンス

荒井朋子, 小林正規, 石橋高, 吉田二美, 木村宏, 平井隆之, 岡本尚也, 洪鵬, 山田学, 和田浩二, 千秋博紀, 秋田谷洋, Ralf Srama, Harald Kruger, Sean Marshall, 佐々木晶, 薮田ひかる, 石黒正晃, 中村智樹, 大塚勝仁, 渡部潤一, 伊藤孝士, 大坪貴文, 阿部新助, 関口朋彦, 浦川聖太郎, 廣井孝弘, 紅山仁, 諸田智克, 橘省吾, 三河内岳, 松浦周二, 伊藤元雄, 山口亮, 野口高明, 中村メッセンジャー圭子, 小松睦美, 小松吾郎, 出村裕英, 平田成, 金田英宏, 柳沢俊史, 黒崎裕久, 巽瑛理, 矢野創, 吉川真, 尾崎直哉, 山本高行, 餅原義孝, 徳留真一郎, 豊田裕之, 西山和孝, 今村裕志, 高島建

遊・星・人 = Planetary people : 日本惑星科学会誌, 33(1) 34-50, Mar, 2024
深宇宙探査技術実証機DESTINY⁺フライバイ運用検証

太田方之, 宮原剛, 尾崎直哉, 須崎祐多, 山本高行, 岡橋隆一, 三桝裕也, 佐藤峻介, 西山和孝, 豊田裕之, 今村裕志, 高島健, 石橋高, HONG Peng, 山田学, 小林正規, 荒井朋子, 細沼貴之

宇宙科学技術連合講演会講演集(CD-ROM), 67th, 2023
Development Status of a Kick Stage for DESTINY⁺ Mission

徳留真一郎, 餅原義孝, 三浦政司, 坂本勇樹, 森下直樹, 山本高行, 荒川聡, 竹内伸介, 竹前俊昭, 豊田裕之, 奥平俊暁, 太刀川純孝, 寺島啓太, 紙田徹, 今村裕志, 高島健

宇宙科学技術連合講演会講演集(CD-ROM), 67th, 2023
Development and test plan of the asteroid tracking mirror for Telescopic Camera onboard DESTINY⁺ mission

須崎祐多, HONG Peng K., 石橋高, 宮原剛, 太田方之, 細沼貴之, 尾崎直哉, 豊田裕之, 西山和孝, 大槻真嗣, 奥平修, 佐藤峻介, 高島健, 豊永洸大, 藤島早織, 萩原啓司

宇宙科学技術連合講演会講演集(CD-ROM), 67th, 2023

Presentations

太陽電池が牽引する宇宙科学ミッション～はやぶさ、SLIM、その先へ～

豊田裕之

日本太陽光発電学会次世代太陽電池セル・モジュール分科会 2023年度第2回研究会, Mar 1, 2024 Invited
宇宙機搭載電源システムの概要と宇宙用太陽電池の最新動向

豊田裕之

宇宙工学講座「宇宙機搭載電源の入門講座」, Oct 25, 2023 Invited
Effects of Radiation on Solar Arrays

Hiroyuki Toyota

2023 Satellite Science Workshop, Jun 16, 2023 Invited
低温対応リチウムイオン電池の試作結果報告

豊田裕之, 中尾達郎, 森綾香, 内藤均, 三好航太, 金谷周朔, 小野稜介, 宮澤優, 斉藤丞, 荻田香, 門馬洋平, 栗城和貴, 吉富修平, 神保安弘, 掛端哲弥, 山﨑舜平

宇宙エネルギーシンポジウム, Mar 29, 2022
ペロブスカイト太陽電池の宇宙応用に向けた放射線耐性評価

宮澤優, 池上和志, 宮坂力, 山本知之, 金谷周朔, 豊田裕之, 廣瀬和之

宇宙エネルギーシンポジウム, Mar 29, 2022

Teaching Experience

Apr, 2016 - Present

High-voltage engineering (Meisei University)

Research Projects

Key technology Research and High-altitude demonstration to realize the world first Mars exploration using Airplane

Grants-in-Aid for Scientific Research, Japan Society for the Promotion of Science, Apr, 2012 - Mar, 2015

NAGAI Hiroki, OYAMA Akira, TOKUTAKE Hiroshi, TAKEUCHI Shinsuke, TOYOTA Hiroyuki, OTSUKI Masatsugu, NONOMURA Taku, ANYOJI Masayuki, YONEMOTO Koichi, FUJII Kozo, ASAI Keisuke

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