Space Power Technologies Inc.
株式会社Ｓｐａｃｅ Ｐｏｗｅｒhttps://spacepowertech.com/
Manufacturing
製造業||Ｔｅｃｈｎｏｌｏｇｉｅｓ

Manufacture of electrical machinery, equipment and supplies

電気機械器具製造業

Kyoto University Katsura Venture Plaza North Building 1-36 Goryo-ohara, Nisikyo-ku, Kyoto,
Kyoto 615-8245 Japan〒6158245
京都府

京都市西京区

御陵大原１番３６号京大桂ベンチャープラザ北館¥30,000,000 (capital 資本金)

1-50 (employees 従業員数)

Area of Interest

North America, Europe, Southeast Asia, China, East Asia (excluding China)
北米, 欧州, 東南アジア, 中国, 東アジア（中国以外）

PR

We achieve true wirelessness through microwave wireless power transfer. While IoT andmobile devices communicate wirelessly, they still require chargers and battery replacements.
Our core business is delivering wireless power supply units through B2B, and we work withleading companies in various sectors to make their products fully wireless. In the first phase,
we are developing wireless power transfer units that comply with the existing 5.7GHz band
regulations to provide power in areas where power is not available and then to improve
handling of devices that require frequent battery replacement/recharging, or multiple cables.

For example, we are working on implementing wireless power supplies for displays forindustry use, sensors, and other devices used in warehouses and factories. In the second
phase, we are aiming to expand our power supply solutions for mobile and other devices
in offices. To achieve this goal, we are developing 24 GHz wireless power supply systems
with improved safety and power transmission efficiency as well as are proposing regulatory
revisions. In addition, with support of public institutions, we plan to establish relationships
with overseas partners and expand our business globally.
当社はマイクロ波ワイヤレス給電で真のワイヤレスを実現します。IoT/モバイル機器は通信はワイヤレスになる一方で電池交換か充電器が必要です。当社はワイヤレス給電ユニットを供給するB2B事業を柱とし、有力企業と協業してこれらの機器を完全ワイヤレス化します。第一段階では、移動体等従来電気が届かない所や頻繁な電池交換・充電や多数の配線が必要な機器の利便性向上に向け、現制度で利用可能な5.7GHz帯の商品開発を進めています。例えば倉庫や工場で使われる産業用ディスプレイやセンサ等へのワイヤレス給電の実用化を進めています。第二段階では、オフィス等でモバイル機器等への給電ソリューションの拡大を目指します。その為に安全性と伝送効率を向上した24GHz帯のワイヤレス給電システムを開発し制度改定を提案しています。
更に当社は公的機関の支援も活用しつつ海外パートナーとの関係を構築し海外進出を進める予定です。

Product technology

Our wireless power supply system is an innovative method for delivering power from atransmitter to a receiver over a distance via radio waves, which eliminates the need for
direct contact between transmitters and receivers, different from electromagnetic induction
systems. Our proprietary technology with 5.7 GHz band complies with new Japan's wirelesspower transfer regulations and can safely and efficiently delivers power to devices up to 10
meters away, enabling smart factories without wiring or battery replacements. This increases
the flexibility of sensor installation and improves production efficiency through the analysis
of collected data. In addition, the 24 GHz band system under development will achieve true
wirelessness for mobile devices in the offices thanks to our improved human safety featuresand higher efficiency beam power transfer capability. As recent updates, we have started ajoint study project with JAXA on wireless power supply to lunar exploration rovers.
当社のワイヤレス給電方式は、電波により送電機から離れた受電機に電力を送る革新的な方式で、現在普及している電磁誘導方式のような送受電面の接触は不要です。日本のワイヤレス電力伝送の制度に準拠した5.7GHz帯の独自技術で、最大10m先の機器へ安全かつ高効率に電力伝送して、配線や電池交換が不要なスマート工場を実現します。それによりセンサ設置の自由度が高まり収集データ分析で生産効率が向上します。また開発中の24GHz帯のシステムは人体防護機能拡充とより高効率なビーム送電により、オフィス等でモバイル機器の真のワイヤレスを実現します。更にJAXA月面探査プロジェクトに参画しローバ駆動電力供給も検討します。

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