StreetInsider.com News Articles

SoftBank Corp. and TOPPAN Holdings Develop Lightweight, Durable Skin for Solar HAPS Aircraft Wings

Mon, 27 Apr 2026 00:52:00 -0400

Skin's compatibility with stratospheric conditions such as extreme UV rays and ultra-low temperatures makes longer HAPS operations possible

TOKYO, April 27, 2026 /PRNewswire/ -- SoftBank Corp. (TYO: 9434) (President & CEO: Junichi Miyakawa, "SoftBank") and TOPPAN Holdings Inc. (TYO: 7911) (President & COO: Satoshi Oya, "TOPPAN Holdings") jointly developed a lightweight, durable skin for use on solar High-Altitude Platform Station (HAPS) aircraft wings and devised a testing method that replicates the stratosphere's environment. Test production will go forward, and the aircraft wing

SoftBank Corp. and TOPPAN Holdings Develop Lightweight, Durable Skin for Solar HAPS Aircraft Wings

Mon, 27 Apr 2026 00:52:00 -0400

Skin's compatibility with stratospheric conditions such as extreme UV rays and ultra-low temperatures makes longer HAPS operations possible

SoftBank Corp. and TOPPAN Holdings Develop Lightweight, Durable Skin for Solar HAPS Aircraft Wings

Mon, 27 Apr 2026 00:52:00 -0400

Skin's compatibility with stratospheric conditions such as extreme UV rays and ultra-low temperatures makes longer HAPS operations possible

SoftBank Corp. and TOPPAN Holdings Develop Lightweight, Durable Skin for Solar HAPS Aircraft Wings

Mon, 27 Apr 2026 00:52:00 -0400

Skin's compatibility with stratospheric conditions such as extreme UV rays and ultra-low temperatures makes longer HAPS operations possible

SoftBank Corp. and TOPPAN Holdings Develop Lightweight, Durable Skin for Solar HAPS Aircraft Wings

Mon, 27 Apr 2026 00:52:00 -0400

Skin's compatibility with stratospheric conditions such as extreme UV rays and ultra-low temperatures makes longer HAPS operations possible

SoftBank Corp. and TOPPAN Holdings Develop Lightweight, Durable Skin for Solar HAPS Aircraft Wings

Mon, 27 Apr 2026 00:52:00 -0400

Skin's compatibility with stratospheric conditions such as extreme UV rays and ultra-low temperatures makes longer HAPS operations possible

SoftBank Corp. and TOPPAN Holdings Develop Lightweight, Durable Skin for Solar HAPS Aircraft Wings

Mon, 27 Apr 2026 00:52:00 -0400

Skin's compatibility with stratospheric conditions such as extreme UV rays and ultra-low temperatures makes longer HAPS operations possible

SoftBank Corp. and TOPPAN Holdings Develop Lightweight, Durable Skin for Solar HAPS Aircraft Wings

Mon, 27 Apr 2026 00:52:00 -0400

Skin's compatibility with stratospheric conditions such as extreme UV rays and ultra-low temperatures makes longer HAPS operations possible

SoftBank Corp. and TOPPAN Holdings Develop Lightweight, Durable Skin for Solar HAPS Aircraft Wings

Mon, 27 Apr 2026 00:52:00 -0400

Skin's compatibility with stratospheric conditions such as extreme UV rays and ultra-low temperatures makes longer HAPS operations possible

SoftBank Corp. and TOPPAN Holdings Develop Lightweight, Durable Skin for Solar HAPS Aircraft Wings

Mon, 27 Apr 2026 00:52:00 -0400

Skin's compatibility with stratospheric conditions such as extreme UV rays and ultra-low temperatures makes longer HAPS operations possible

SoftBank Corp. and TOPPAN Holdings Develop Lightweight, Durable Skin for Solar HAPS Aircraft Wings

Mon, 27 Apr 2026 00:52:00 -0400

Skin's compatibility with stratospheric conditions such as extreme UV rays and ultra-low temperatures makes longer HAPS operations possible

SoftBank Corp. and TOPPAN Holdings Develop Lightweight, Durable Skin for Solar HAPS Aircraft Wings

Mon, 27 Apr 2026 00:52:00 -0400

Skin's compatibility with stratospheric conditions such as extreme UV rays and ultra-low temperatures makes longer HAPS operations possible

SoftBank Corp. and TOPPAN Holdings Develop Lightweight, Durable Skin for Solar HAPS Aircraft Wings

Mon, 27 Apr 2026 00:52:00 -0400

Skin's compatibility with stratospheric conditions such as extreme UV rays and ultra-low temperatures makes longer HAPS operations possible

SoftBank Corp. and TOPPAN Holdings Develop Lightweight, Durable Skin for Solar HAPS Aircraft Wings

Mon, 27 Apr 2026 00:52:00 -0400

Skin's compatibility with stratospheric conditions such as extreme UV rays and ultra-low temperatures makes longer HAPS operations possible

SoftBank Corp. and TOPPAN Holdings Develop Lightweight, Durable Skin for Solar HAPS Aircraft Wings

Mon, 27 Apr 2026 00:52:00 -0400

Skin's compatibility with stratospheric conditions such as extreme UV rays and ultra-low temperatures makes longer HAPS operations possible

SoftBank Corp. and TOPPAN Holdings Develop Lightweight, Durable Skin for Solar HAPS Aircraft Wings

Mon, 27 Apr 2026 00:52:00 -0400

Skin's compatibility with stratospheric conditions such as extreme UV rays and ultra-low temperatures makes longer HAPS operations possible

SoftBank Corp. and TOPPAN Holdings Develop Lightweight, Durable Skin for Solar HAPS Aircraft Wings

Mon, 27 Apr 2026 00:52:00 -0400

Skin's compatibility with stratospheric conditions such as extreme UV rays and ultra-low temperatures makes longer HAPS operations possible

SoftBank Corp. and TOPPAN Holdings Develop Lightweight, Durable Skin for Solar HAPS Aircraft Wings

Mon, 27 Apr 2026 00:52:00 -0400

Skin's compatibility with stratospheric conditions such as extreme UV rays and ultra-low temperatures makes longer HAPS operations possible

SoftBank Corp. and TOPPAN Holdings Develop Lightweight, Durable Skin for Solar HAPS Aircraft Wings

Mon, 27 Apr 2026 00:52:00 -0400

Skin's compatibility with stratospheric conditions such as extreme UV rays and ultra-low temperatures makes longer HAPS operations possible

SoftBank Corp. and TOPPAN Holdings Develop Lightweight, Durable Skin for Solar HAPS Aircraft Wings

Mon, 27 Apr 2026 00:52:00 -0400

Skin's compatibility with stratospheric conditions such as extreme UV rays and ultra-low temperatures makes longer HAPS operations possible

SoftBank Corp. Announces “Infrinia AI Cloud OS,” a Software Stack for AI Data Centers

Wed, 21 Jan 2026 00:00:00 -0400

Software stack manages GPUs, Kubernetes, and AI workloads at scale

TOKYO--(BUSINESS WIRE)-- SoftBank Corp. (TOKYO:9434, President & CEO: Junichi Miyakawa, “SoftBank”) announced that its Infrinia Team*1, which works on the development of next-generation AI infrastructure architecture and systems, has developed “Infrinia AI Cloud OS,” a software stack*2 designed for AI data centers.

This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260120958817/en/

Image of "Infrinia AI Cloud OS"

By deploying “Infrinia AI Cloud OS,” AI data center operators

SoftBank Corp. Announces “Infrinia AI Cloud OS,” a Software Stack for AI Data Centers

Wed, 21 Jan 2026 00:00:00 -0400

Software stack manages GPUs, Kubernetes, and AI workloads at scale

This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260120958817/en/

Image of "Infrinia AI Cloud OS"

By deploying “Infrinia AI Cloud OS,” AI data center operators

SoftBank Corp. Announces “Infrinia AI Cloud OS,” a Software Stack for AI Data Centers

Wed, 21 Jan 2026 00:00:00 -0400

Software stack manages GPUs, Kubernetes, and AI workloads at scale

This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260120958817/en/

Image of "Infrinia AI Cloud OS"

By deploying “Infrinia AI Cloud OS,” AI data center operators

SoftBank Corp. Announces “Infrinia AI Cloud OS,” a Software Stack for AI Data Centers

Wed, 21 Jan 2026 00:00:00 -0400

Software stack manages GPUs, Kubernetes, and AI workloads at scale

This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260120958817/en/

Image of "Infrinia AI Cloud OS"

By deploying “Infrinia AI Cloud OS,” AI data center operators

SoftBank Corp. Announces “Infrinia AI Cloud OS,” a Software Stack for AI Data Centers

Wed, 21 Jan 2026 00:00:00 -0400

Software stack manages GPUs, Kubernetes, and AI workloads at scale

This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260120958817/en/

Image of "Infrinia AI Cloud OS"

By deploying “Infrinia AI Cloud OS,” AI data center operators