Location History:
- Yokohama Kanagawa, JP (2019 - 2021)
- Kanagawa, JP (2022)
- Yokohama, JP (2013 - 2024)
Company Filing History:
7 out of 2,765 
2 out of 52,751 
2 out of 2,955 
Years Active: 2013-2025
Title: Daisuke Arizono: Innovator in Memory Systems
Introduction
Daisuke Arizono is a prominent inventor based in Yokohama, Japan. He has made significant contributions to the field of memory systems, holding a total of 11 patents. His work focuses on enhancing memory operations through innovative technologies.
Latest Patents
One of Arizono's latest patents is a memory system and non-volatile memory that utilizes soft bit data information to improve memory operation. This system includes a non-volatile memory with multiple memory cells capable of storing at least a first bit and a second bit. It is designed to calculate third soft bit data based on a logical sum calculation using the first and second soft bit data. Additionally, a memory controller is configured to restore the first and second soft bit data based on hard bit data and the third soft bit data. Another notable patent is for a semiconductor storage device, which features a memory cell array with numerous memory cell transistors and a sequencer that monitors voltage during data writing to ensure optimal performance.
Career Highlights
Daisuke Arizono has worked with leading companies in the technology sector, including Kioxia Corporation and Toshiba Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas in memory technology.
Collaborations
Some of his notable coworkers include Satoshi Inoue and Takuya Kusaka, who have collaborated with him on various projects in the field of memory systems.
Conclusion
Daisuke Arizono's contributions to memory technology through his patents and collaborations highlight his role as a key innovator in the industry. His work continues to influence advancements in non-volatile memory systems.