KIOXIA-CORPORATION
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.
View source version on businesswire.com: https://www.businesswire.com/news/home/20210524005891/en/
Link:
About Business Wire
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
Libraesva and Cyber Guru Announce Strategic Combination to Create a Leading European Human-Centric Cybersecurity Provider27.1.2026 11:00:00 CET | Press release
The combination of two Italian cybersecurity leaders with strong international footprints creates a unique European player delivering an integrated portfolio of Email Security and Security Awareness Training to reduce human cyber risk end-to-end. Cyber Guru and Libraesva today announced a strategic combination that brings together two highly complementary Italian cybersecurity companies to form a new European leader in human-centric cyber protection. The combined group will offer organisations an integrated approach to defending against email-based threats, social engineering, and human-targeted attacks, integrating advanced technology with behavioural resilience. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260127531600/en/ Cyber threats are evolving rapidly, with attackers focusing less on infrastructure and more on the weak link in security – human behaviour. Phishing, business email compromise, smishing, QR-code attack
Europe’s First Meteorological Infrared Sounder Reveals the Atmosphere in 3D27.1.2026 10:30:00 CET | Press release
The first images from Europe’s pioneering meteorological infrared sounder were unveiled today at the EU Space Conference in Brussels, marking a major advance in the ability to monitor how the atmosphere evolves before and during severe weather. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260127490399/en/ Full Earth disc image from the MTG-S Infrared Sounder showing a surface-temperature-sensitive channel, captured between 12:45 and 15:30 UTC on 15 November 2025. The image distinguishes land and sea surface temperatures as well as cloud-top temperatures, highlighting cloud structures and weather systems. Hot desert regions appear in red, while cold cloud tops are shown in blue. © Image: Data acquired on 15 November 2025 and processed by industrial partners Thales and OHB under the supervision of EUMETSAT and ESA. Visual produced by EUMETSAT. The images were captured by the Infrared Sounder (IRS) flying aboard Meteosat Thir
Clearwater Analytics Embeds AI into Beacon Risk Platform to Accelerate Model Validation and Exposure Analysis27.1.2026 10:00:00 CET | Press release
Production-grade AI transforms quantitative workflows—from scenario analysis to tail risk modeling—inside investment risk operations engine Clearwater Analytics(NYSE: CWAN), the most comprehensive technology platform for investment management, today announced breakthrough embedded agentic AI capabilities within Beacon by CWAN, its enterprise risk and quantitative analytics platform, enabling risk teams to accelerate model validation, exposure analysis, and decision-making. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260126906084/en/ As regulatory scrutiny intensifies and portfolio complexity reaches unprecedented levels, traditional risk platforms are failing institutional investors when they need answers most. Built specifically for quantitative developers and risk professionals managing complex institutional portfolios, CWAN’s embedded AI operates within Beacon’s calculation engine itself, training the agents our client
Seasoned European Software Executive David Coste to Join Battery Ventures27.1.2026 09:00:00 CET | Press release
Coste, a longtime leader at pan-European ERP provider Forterro, will be a Battery executive-in-residence Battery Ventures, the global, technology-focused investment firm, announced it has hired former Forterro executive David Coste as an executive-in-residence based in its London office, effective next month. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260127122321/en/ David Coste, a former Forterro executive who begins a new executive-in-residence role with global investment firm Battery Ventures in London in February. At Battery, Coste will work closely with Battery Partner Zak Ewen and General Partner Morad Elhafed, among others, to help source and evaluate business-technology investments throughout Europe. Battery first opened its London office in 2016 and, since 2005, has completed more than 150 transactions across 13 countries including the U.K., Germany, France, the Netherlands, Belgium, Switzerland, Sweden and Nor
Castles Technology Partners With Loomis Pay to Power European Expansion With Next-Generation Android Devices27.1.2026 08:00:00 CET | Press release
Cutting-edge Android payment and Point-of-Sales (POS) technology set to transform the European payments and POS landscape Castles Technology, a global leader in Android payment acceptance devices, has been selected by Loomis Pay, the POS and digital payment division of Loomis, to support its European expansion. Through this collaboration, Loomis Pay will strengthen its capacity to deliver flexible and secure POS and payment solutions tailored to merchant preferences. As well as empowering merchants and their customers to transact the way they prefer, cash, card and digital. Following an extensive market review, Loomis Pay chose Castles Technology for its leadership in Android-based payment solutions, recognized for versatility, reliability, and innovation across its latest Android devices. Loomis Pay will deploy their POS and payment services on the portable S1F4 Pro, the PINPAD S1P2 and the unattended S1U2M4, as well its CasHUB TMS and Marketplace. Castles Technology and Loomis Pay ha
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