Company Filing History:
Years Active: 2006-2007
Title: Masaya Kubota: Innovator in Memory Data Protection Systems
Introduction
Masaya Kubota is a prominent inventor based in Kawasaki, Japan. He has made significant contributions to the field of memory data protection, holding a total of 3 patents. His work focuses on enhancing the security and functionality of memory circuits, which are crucial in modern electronic devices.
Latest Patents
One of his latest patents is a memory data protection system. This system comprises a memory circuit, a protection contents indicating section that stores a security bit and a protection bit, and a protection function circuit. The protection function circuit determines the permission or prohibition of reading and writing data from the memory circuit based on the security and protection bits. Additionally, it includes a protection function locking/unlocking circuit that enforces a lock state to prevent unauthorized access during a critical time period after the power supply is turned on. Another notable patent is for a nonvolatile semiconductor memory device containing a reference capacitor circuit. This device features multiple dummy cells that generate reference potential corresponding to the capacitance of a bit line, each equipped with a floating gate, control gate, and diffusion layers.
Career Highlights
Masaya Kubota is associated with Kabushiki Kaisha Toshiba, a leading company in the technology sector. His innovative work has positioned him as a key figure in the development of advanced memory technologies.
Collaborations
He has collaborated with notable coworkers such as Kiyoharu Oikawa and Kimio Maruyama, contributing to various projects that enhance the capabilities of memory systems.
Conclusion
Masaya Kubota's contributions to memory data protection systems reflect his dedication to innovation in technology. His patents not only advance the field but also ensure greater security in electronic devices.