Company Filing History:
Years Active: 1994-1999
Title: Kouji Shida: Innovator in Peripheral Equipment Control
Introduction
Kouji Shida is a notable inventor based in Takasaki, Japan. He has made significant contributions to the field of peripheral equipment control, holding a total of 4 patents. His work primarily focuses on enhancing the efficiency and functionality of peripheral devices connected to main CPUs.
Latest Patents
One of Kouji Shida's latest patents is a peripheral equipment control device. This device features a peripheral equipment control LSI that is interposed between an SCSI bus connected to a main CPU and peripheral equipment, such as file devices. The LSI is divided into two major blocks. One block recognizes an SCSI protocol ID signal sent over the SCSI bus. The other block generates a signal that causes the first block to leave a sleep state, which is a low power dissipation mode. In a state where a command is awaited from the main CPU, the peripheral equipment control LSI allows the block containing the ID recognition part to remain active while the other block is kept in the sleep state. Upon receiving an ID-based selected access signal from the main CPU, the LSI detects the start of an access operation and activates the other block.
Career Highlights
Kouji Shida is currently employed at Hitachi, Ltd., where he continues to innovate in the field of technology. His work has been instrumental in developing solutions that improve the interaction between CPUs and peripheral devices.
Collaborations
Kouji has collaborated with several talented individuals, including Yukari Nagashige and Shoichi Miyazawa. Their teamwork has contributed to the successful development of various technologies in the industry.
Conclusion
Kouji Shida's contributions to peripheral equipment control demonstrate his commitment to innovation and technology. His patents reflect a deep understanding of the complexities involved in device communication and efficiency.