This inventor holds 6 USPTO granted patents and 1 EPO patent. Top assignees: Matsushita Electric Industrial Co., Ltd., Panasonic Corporation. Active years: 2004-2011.
Company Filing History:
4 out of 27,375 
2 out of 16,454 
Years Active: 2004-2011
Title: Hiromi Ebara: Innovator in Semiconductor Technology
Introduction
Hiromi Ebara is a notable inventor based in Hiroshima, Japan. She has made significant contributions to the field of semiconductor technology, holding a total of 6 patents. Her work focuses on enhancing the functionality and security of semiconductor memory cards.
Latest Patents
One of Ebara's latest patents is for a semiconductor memory card and a program for controlling the same. This innovation provides a semiconductor memory card with sufficient storage capacity when an EC application writes data to a storage. The usage area for the EC application in an EEPROM within a Trusted Resource Module (TRM) is expanded. The expansion involves assigning a partition generated in a flash memory outside the TRM to the EC application, while a partition table is allocated in the internal EEPROM. Since the partition table resides in the TRM, only a CPU within the TRM can access it. This design enhances the secrecy of stored contents by limiting access to the expanded area to the CPU in the TRM.
Career Highlights
Ebara has worked with prominent companies such as Matsushita Electric Industrial Co., Ltd. and Panasonic Corporation. Her experience in these organizations has contributed to her expertise in semiconductor technology and innovation.
Collaborations
Some of her notable coworkers include Shinji Kawano and Futoshi Nakabe. Their collaboration has likely played a role in advancing the projects they have worked on together.
Conclusion
Hiromi Ebara's contributions to semiconductor technology demonstrate her innovative spirit and commitment to enhancing data security and storage capacity. Her patents reflect her expertise and the impact she has made in her field.