Yutaka Ishizaki

Title: Yutaka Ishizaki: Innovator in Internet Connection Management

Introduction

Yutaka Ishizaki is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of information communication technology. His innovative work focuses on enhancing internet connection management systems.

Latest Patents

Ishizaki holds a patent for an "Internet connection management system for information communication device, method therefor, and internet connection management program installed in information communication device." This system is designed to manage connections from smartphones provided to children, allowing for specific connection destinations via the Internet. The system includes a filter server that restricts packet transmission based on the destination of the packet and the source IP of the smartphone. Additionally, it features a VPN server that establishes a tunnel connection, passing all communication traffic from the smartphone while transmitting packets to the filter server. An API server is also included to confirm the existence of the tunnel connection at predetermined intervals, blocking the internet connection if the tunnel is not present.

Career Highlights

Yutaka Ishizaki is currently employed at Freebit Co., Ltd., where he continues to develop innovative solutions in the realm of internet connectivity. His work has been instrumental in creating safer internet environments for children.

Collaborations

Ishizaki has collaborated with notable colleagues such as Hiroshi Oizumi and Akihiro Takehi. Their combined expertise has contributed to the advancement of technology in their field.

Conclusion

Yutaka Ishizaki's contributions to internet connection management highlight his role as a forward-thinking inventor. His innovative patent reflects a commitment to improving technology for safer communication.