Location History:
- Kawasaki, JP (2008 - 2021)
- Kanagawa, JP (2017 - 2024)
- Tokyo, JP (2018 - 2024)
Company Filing History:
8 out of 52,751 
3 out of 3,202 
3 out of 279 
Years Active: 2008-2025
Title: Hiroki Matsushita: Innovator in Memory System Technologies
Introduction: Hiroki Matsushita, an accomplished inventor based in Kawasaki, Japan, has made significant contributions to the field of memory systems through his innovative ideas and patents. With a total of 14 patents to his name, Matsushita has established himself as a prominent figure in the world of technology and semiconductor memory design.
Latest Patents: Among Matsushita's latest patents is an advanced memory system that includes a nonvolatile semiconductor memory, a data buffer, and a volatile memory dedicated to storing a management table. This management table uniquely associates user data with physical storage addresses in the nonvolatile semiconductor memory. The system also incorporates a controller that executes a force quit process to write user data from the data buffer and management table to the nonvolatile memory. This crucial process is designed to commence before the power supply transitions from an external source to a storage battery, ensuring data integrity and reliability.
Career Highlights: Throughout his career, Matsushita has been associated with reputable companies, including Kabushiki Kaisha Toshiba and Toshiba Infrastructure Systems & Solutions Corporation. His work at these institutions has contributed to the development of cutting-edge memory technologies that enhance device performance and user experience.
Collaborations: Matsushita has had the opportunity to collaborate with talented individuals in the industry, including his coworkers Akihiro Kimura and Erika Ikeda. These partnerships have played a vital role in spearheading innovative projects and have fostered a culture of creativity and advancement in the technological field.
Conclusion: Hiroki Matsushita exemplifies the spirit of innovation and determination in the realm of memory systems. His contributions, highlighted by his impressive patent portfolio, continue to influence the technology sector, paving the way for future advancements in data management and semiconductor memory solutions.