Location History:
- Iruma, JP (2004)
- Tokyo, JP (2012)
Company Filing History:
1 out of 7,524 
1 out of 832,680 Years Active: 2004-2012
Title: Yasuhiko Hoshi: Innovator in Data Processing Systems
Introduction
Yasuhiko Hoshi is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of data processing systems, holding a total of 2 patents. His work focuses on enhancing the efficiency and immediacy of data processing through innovative designs.
Latest Patents
One of Hoshi's latest patents is a "Data processing system with selectable interrupt control." This invention provides a data processing system that excels in the immediacy of interrupting processes. It allows different interrupt request signals to be supplied from a circuit module, which can be commonly used by multiple central processing units (CPUs) to various interrupt controllers assigned to those CPUs. Each interrupt controller notifies its corresponding CPU of an interrupt in response to the input signal. This design reduces the burden of the interrupting process on a single CPU, thereby increasing the interruption response of other CPUs.
Another significant patent is the "Semiconductor device supporting integrated data transfer bridging between CPU memory and I/O device." This semiconductor device connects to a CPU, memory, and I/O devices, serving as a data transfer bridge for efficient data transfer. It includes a CPU interface and multiple I/O interfaces connected through an internal bus to a memory interface. An arbiter within the bridge chip determines which bus master is permitted to transfer data, enhancing the overall efficiency of data handling.
Career Highlights
Yasuhiko Hoshi has worked with prominent companies, including Renesas Electronics Corporation. His experience in these organizations has contributed to his expertise in developing advanced data processing technologies.
Collaborations
Hoshi has collaborated with notable individuals in the field, including Hiroyuki Hamasaki and Kazushige Ayukawa. These collaborations have likely enriched his work and led to innovative advancements in data processing systems.
Conclusion
Yasuhiko Hoshi's contributions to data processing systems through his patents demonstrate his innovative spirit and technical expertise. His work continues to influence the efficiency of data handling in modern technology.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.