Company Filing History:
Years Active: 2006-2012
Title: Yasuo Ishiwata: Innovator in Communication Control Technologies
Introduction
Yasuo Ishiwata is a notable inventor based in Kahoku, Japan. He has made significant contributions to the field of communication control, holding a total of 2 patents. His work focuses on enhancing network connection status management among communication units.
Latest Patents
Ishiwata's latest patents include a communication control method and a communication control unit that manages network connection status. The communication control method is designed for an encryption processing unit that connects to a connection status acquiring unit. This unit is linked to a circuit responsible for transmitting packets over a network. It acquires the connection status for an encrypting device, which encrypts the packets. The method relays and acquires the network connection status at prescribed intervals, ensuring that the expansion card is notified of the connection status based on specific criteria.
Another significant patent is related to a bus bridge circuit, bus connection system, and buffer control method for the bus bridge circuit. This PCI bridge circuit connects to first and second PCI buses, facilitating data transfer between PCI devices. The circuit includes a data buffer and controller, which optimizes data transfer performance while minimizing the data buffer's capacity.
Career Highlights
Yasuo Ishiwata is currently employed at Fujitsu Corporation, where he continues to innovate in communication technologies. His work has been instrumental in developing efficient methods for managing network connections and data transfers.
Collaborations
Ishiwata has collaborated with notable colleagues, including Osamu Kezuka and Kazuho Kitazawa. Their combined expertise has contributed to advancements in communication control systems.
Conclusion
Yasuo Ishiwata's contributions to communication control technologies have established him as a prominent inventor in his field. His innovative patents reflect a commitment to improving network management and data transfer efficiency.