Inventors with similar research interests:
Location History:
- Tokyo, JP (1987 - 1992)
- Kanagawa, JP (1994 - 2016)
Company Filing History:
Years Active: 1987-2016
Areas of Expertise:
Title: Teruhiko Kori: A Pioneer in Communication Technology
Introduction
Teruhiko Kori, based in Kanagawa, Japan, is a renowned inventor with a remarkable portfolio of 52 patents. His innovative contributions to communication technology have significantly advanced the field, especially in the areas of secure content transmission and copyright protection.
Latest Patents
Kori's latest patents focus on a communication system, device, method, and computer program designed to enhance the secure transmission of content over remote access via external networks such as WANs. His inventions address challenges related to round trip time (RTT) and time to live (TTL) restrictions. One patent provides explicit methodologies for handling a flag that controls remote access to content. Additionally, it defines a comprehensive authentication method for devices performing remote access. This development establishes a reliable copyright protection environment based on Digital Transmission Content Protection over Internet Protocol (DTCP-IP). Another notable patent pertains to video signal copy control, which embeds copyright information signals into the non-useful portions of video signals. This innovation allows for selective copying based on copyright restrictions, enhancing the protection of viewable content.
Career Highlights
Kori has dedicated his career to enhancing the functionalities of communication technologies at Sony Corporation. His extensive work in developing systems for secure content transmission and copyright protection has earned him recognition in the field and contributed to Sony's reputation as a leader in innovative technology.
Collaborations
Throughout his career, Kori has collaborated with several talented individuals, including fellow inventors Tadashi Ezaki and Masaya Otsuka. These collaborations have been pivotal in driving forward the innovative projects at Sony Corporation, resulting in groundbreaking patents and systems.
Conclusion
Teruhiko Kori's contributions to the field of communication technology are invaluable. With a solid foundation of patents that focus on secure transmission and copyright protection, Kori exemplifies the spirit of innovation that continues to shape modern communication methods. His work at Sony Corporation solidifies his legacy as a significant figure in the world of technology advancement.