Kioxia Earns 2021 Invention Prize from the National Commendation for Invention
Kioxia Corporation, a world leader in memory solutions, announced today that it was awarded the 2021 Invention Prize from the National Commendation for Invention of semiconductor flash memory extension-of-life-span technology (patent no. 4461170). Dating back to 1919, the National Commendation for Invention is a Japanese program dedicated to promoting science, technology and industry that recognizes outstanding inventions, ideas and designs.
Awardees (all Kioxia SSD Division employees):
- Kazuya Kitsunai, Specialist
- Shinichi Kanno, Chief Specialist
- Hirokuni Yano, Group Manager
- Toshikatsu Hida, Chief Specialist
- Junji Yano, Chief Specialist
Kioxia’s award-winning technology provides a breakthrough method for extending the life of flash memory in SSDs, which is increasingly needed in data centers to meet the growing demand for high-capacity, high-reliability storage.
In contrast to conventional wear-leveling technology, which equalizes the number of times data is erased in each memory cell, the new technology minimizes data-erasure intervals that can shorten flash-memory life. Kioxia’s technology secures a certain period of erasure intervals across memory cells by distributing data to areas that have been empty longer, which prevents over-load to one specific area. Additionally, the technology classifies long-existing data as cold data, which is unlikely to be rewritten, and transfers that data to empty areas where erasures are relatively frequent, thereby preventing rewriting from being concentrated in specific areas over short periods.
Kioxia’s breakthrough technology also earned an Invention Encouragement Prize from the Local Commendation for Invention of Kanto in 2020. In addition, Kioxia received the 2020 Imperial Invention Prize, the program’s highest-ranking award, from the National Commendation for Invention for a high-density 3D flash-memory device and related manufacturing technology.
Kioxia, guided by its mission of uplifting the world with memory, is committed to research and technology development that brings value to people across the world.
About Kioxia
Kioxia is a world leader in memory solutions, dedicated to the development, production and sale of flash memory and solid-state drives (SSDs). In April 2017, its predecessor Toshiba Memory was spun off from Toshiba Corporation, the company that invented NAND flash memory in 1987. Kioxia is committed to uplifting the world with memory by offering products, services and systems that create choice for customers and memory-based value for society. Kioxia's innovative 3D flash memory technology, BiCS FLASH™, is shaping the future of storage in high-density applications, including advanced smartphones, PCs, SSDs, automotive and data centers.
To view this piece of content from cts.businesswire.com, please give your consent at the top of this page.
View source version on businesswire.com: https://www.businesswire.com/news/home/20210524005891/en/
Contact information
Kota Yamaji
Public Relations
Kioxia Holdings Corporation
81-3-6478-2319
kioxia-hd-pr@kioxia.com
About Business Wire
For more than 50 years, Business Wire has been the global leader in press release distribution and regulatory disclosure.
Subscribe to releases from Business Wire
Subscribe to all the latest releases from Business Wire by registering your e-mail address below. You can unsubscribe at any time.
Latest releases from Business Wire
Stronghold’s SHx Token Lists on Uphold27.11.2025 17:00:00 EET | Press release
Stronghold announced that its SHx token is now available for retail users to trade on Uphold, the global multi-asset digital money platform known for its transparency, regulatory alignment, and seamless support for assets across both the Stellar and Ethereum networks. The listing marks a major milestone for SHx, expanding access for users and businesses who rely on Stronghold’s token for payments, settlements, and governance participation. "Uphold is one of the only platforms that provides seamless support for both Stellar and Ethereum-based tokens, making it a perfect fit for SHx as we grow our multi-chain ecosystem. This listing was championed by our community, and we’re thrilled to deliver on a request that so many SHx holders have been asking for." — Tammy Camp, CEO & Co-Founder, Stronghold SHx is Stronghold’s native utility token, powering interoperable payments, DeFi-based financing, and community governance. With over 215,000 global community members and thousands of merchants o
Wipro to Power Odido’s Digital Future Through AI-enabled End-to-End IT Modernization27.11.2025 15:22:00 EET | Press release
Wipro Limited (NYSE: WIT, BSE: 507685, NSE: WIPRO), a leading AI-powered technology services and consulting company, today announced a multi-year engagement with Odido Netherlands B.V.* to transform its IT landscape and enhance customer experience across their enterprise and consumer segments. By combining AI and deep consulting expertise, Wipro will help Odido improve customer engagement and satisfaction, improve productivity, and streamline operations to reduce costs. A key highlight of this multi-year engagement is the use of a self-funded model, where productivity-driven savings are reinvested to continuously fund new digital initiatives, ensuring that innovation remains both sustainable and scalable. As part of the engagement, Wipro will lead a full-scale modernization of Odido’s digital and enterprise technology landscape as well as drive IT simplification and automation. This transformation will be powered by Wipro’s WEGA and WINGS AI delivery platforms, part of Wipro Intelligen
Klarna Set to Take off With Lufthansa Group, Bringing Flexible Payments to Travellers Across Europe and the U.S.27.11.2025 15:00:00 EET | Press release
Klarna, the global digital bank and flexible payments provider, today announces a new multi-market partnership with Lufthansa Group, Europe’s leading airline group. The new agreement is facilitated by Klarna’s integration with Adyen, the financial technology platform of choice for leading businesses. From November, Lufthansa Group customers will be able to choose Klarna’s flexible payment options at checkout when booking travel experiences. This new integration gives travellers greater control and convenience by offering the choice to pay in full, pay later, or spread the cost of their journey over time. The new options will be available first to customers in Austria, Belgium, Denmark, Finland, Germany, the Netherlands, Norway, Sweden, Switzerland, and the United States. “Travel is one of the most meaningful investments people make,” said David Sykes, Chief Commercial Officer at Klarna. “Together, we’re giving travellers the confidence to book their trips their way—with more flexibilit
GE HealthCare announces CE Mark for new digital 4D SPECT/CT system, StarGuide GX27.11.2025 13:06:00 EET | Press release
GE HealthCare today announced CE Mark for its new StarGuide™ GX system,i a new digital 4D SPECT/CT designed with excellent precision, clinical efficiency and impressive versatility. This milestone marks a significant moment in molecular imaging’s evolution, helping empower clinicians to expand research and help personalize care across a growing range of nuclear medicine applications and tracers – including the acquisition of alpha emitters. StarGuide GX comes at a pivotal time for the field of nuclear medicine. As complex diseases such as cancer, Alzheimer’s and cardiovascular disease become increasingly prevalent, the demand for precision diagnostics and targeted therapies is accelerating. StarGuide GX helps meet this need head-on, enabling clinicians to break free from energy-range limitations and image tracers with exceptional clarity. With growing demand for digital SPECT/CT – partially driven by the rise of theranostics – GE HealthCare’s innovation arrives as departments seek all-
Deetken Impact Expands Climate Finance Leadership as Canada Joins Inclusive Climate Action Fund27.11.2025 11:07:00 EET | Press release
Deetken Impact, a Canadian impact investment firm, is proud to partner with the Government of Canada and announce their CAD$106 million commitment in the new Inclusive Climate Action Fund (ICAF), a USD$300 million blended finance vehicle that will mobilize capital for climate finance initiatives across Latin America and the Caribbean (LAC). Announced at the 30th United Nations Climate Change Conference (COP30) in Belém, Brazil by the Honourable Julie Dabrusin, Canada’s Minister of Environment and Climate Change, ICAF will meaningfully contribute to sustainable and climate-resilient economies in LAC through the strategic provision of capital and technical assistance to companies and projects that drive climate mitigation and adaptation in key sectors such as clean energy, sustainable agriculture and agroforestry, and green finance. ICAF aims to achieve ambitious impacts including reducing, avoiding, or sequestering more than 5 million tCO2 and expanding access to climate solutions for 1
In our pressroom you can read all our latest releases, find our press contacts, images, documents and other relevant information about us.
Visit our pressroom