Kioxia Earns 2021 Invention Prize from the National Commendation for Invention
25.5.2021 09:00:00 EEST | Business Wire | Press release
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
IFF Launches PureStrong™, a Probiotic Made Specifically for Dogs2.4.2026 15:15:00 EEST | Press release
IFF (NYSE: IFF)—a global leader in flavors, fragrances, food ingredients and health & biosciences—is introducing PureStrong™, a new probiotic developed exclusively for canine digestive health. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260401736960/en/ IFF introduces PureStrong™, a probiotic made specifically for dogs. Today, many people consider their pet dogs part of the family. This shift is fueling rapid growth in the $3.2 billion U.S. pet supplement market. With nearly half of U.S. pet owners having purchased or considering probiotics for their dogs, PureStrong™ sets a new standard: pet‑first science built specifically for canine biology. “PureStrong™ is sourced directly from the microbiome of healthy canines and designed to support how dogs actually live—how they eat, travel, age and adapt to change,” said Allyson Fish, senior vice president of health sciences for IFF. “That’s how IFF leads pet wellness: science-dr
Adtran extends 400G to the edge with new Terabit routing solution2.4.2026 15:00:00 EEST | Press release
Adtran today extended its edge routing portfolio with new Terabit-class edge routers, featuring 400Gbit/s interfaces. These new devices give operators a practical, cost-effective way to scale capacity at the network edge without adding space, power or operational burden. Supported by a unified software foundation that simplifies deployment and operations across the portfolio, the solutions provide a consistent, future-ready environment for edge growth. With 100Gbit/s interfaces now widely deployed across fiber access, aggregation and mobile backhaul, operators need higher-capacity edge options that reduce cost, complexity and inventory sprawl. Unlike traditional monolithic platforms, Adtran’s new Terabit-scale edge solution with 400Gbit/s interfaces combines compact, energy-efficient, cabinet-ready designs with optional optical integration for even greater levels of scale and signal amplification. This press release features multimedia. View the full release here: https://www.businessw
Visa Defines the Next Era of Commerce: When AI Becomes the Customer2.4.2026 15:00:00 EEST | Press release
A majority of business leaders are preparing for a world where artificial intelligence doesn’t just assist commerce, it participates in it. New research from Visa (NYSE:V) underscores how quickly that shift is gaining momentum. The Visa Business-to-AI (B2AI) Report, conducted in conjunction with Morning Consult, highlights how AI is already influencing demand. Nearly 40% of Americans have made a purchase they normally would not have considered as a result of using an AI agent or tool. This is an early indication that intelligent systems are beginning to shape how people discover and decide what to buy. The new report also reveals that 53% of U.S. businesses in the survey would allow AI agents to negotiate prices or terms directly with other AI agents on their behalf, signaling that AI-to-AI commerce is poised to scale. At the same time, 71% of businesses say they are willing to optimize products, offers and experiences specifically for AI agents, while 77% are already using or piloting
Traxys Group Completes Acquisition of Carbomax AB Through the Purchase of 100% of Comax22.4.2026 13:01:00 EEST | Press release
Traxys S.à.r.l., a global trader and merchant in the metals and natural resources sectors, is pleased to announce that the previously announced acquisition of Comax2 AB - the holding company of Carbomax AB - from Investment Aktiebolaget Spiltan and the other shareholders of Comax2 AB has successfully closed. Traxys Group has now acquired 100% of the interests in Comax2 AB, making Carbomax AB a wholly owned subsidiary of Traxys Group. All required Swedish regulatory clearances including foreign direct investment and antitrust approvals have been obtained allowing the parties to finalize the transaction. Carbomax AB is a leading Swedish trading house and industrial operator specializing in ferroalloys, carbon products and briquettes. Through this acquisition, Traxys strengthens its presence in the Scandinavian market and reinforces its commitment to advancing sustainable steel production in the region. The combination of Traxys and Carbomax creates significant commercial, operational and
Reply Signs Strategic Collaboration Agreement with AWS to Accelerate AI-Driven Cloud Transformation2.4.2026 11:00:00 EEST | Press release
Reply [EXM, STAR: REY] announced today that it has signed a strategic collaboration agreement (SCA) with Amazon Web Services (AWS) to accelerate the adoption of cloud and artificial intelligence solutions across key international markets. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260402597802/en/ This strategic collaboration agreement further reinforces Reply’s commitment to enable organizations across industries to harness the full potential of cloud and artificial intelligence technologies. At the core of the SCA is a strong focus on Artificial Intelligence and Generative AI. Leveraging the deep expertise of its specialized companies - Comsysto Reply, Data Reply, Sense Reply, and Storm Reply - Reply supports organizations in designing and deploying enterprise-grade GenAI solutions, including agentic AI systems for autonomous workflows, domain-specialized models for vertical industries, and governance frameworks aligne
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