Location History:
- Tokyo, JP (1990 - 1993)
- Kanagawa, JP (1998 - 2012)
Company Filing History:
Years Active: 1990-2012
Title: Tetsuya Hirano: Innovator in Data Processing Technologies
Introduction
Tetsuya Hirano is a notable inventor based in Kanagawa, Japan, known for his significant contributions in the field of data processing. With a total of nine patents to his name, his innovations focus primarily on enhancing video data handling and image processing technologies.
Latest Patents
Among his latest inventions are a range of technologies related to data processing devices, methods, programs, recording mediums, and data structures. One particular invention describes a data processing apparatus that enables the reading of coded video data in access units without the need for prior analysis of such data. This allows for efficient searching of private stream packets used for decoding. The patent outlines a method where based on the AU length, which indicates the size of access units, video data can be read seamlessly in these units. This innovation holds significant potential for application in gaming systems that utilize DVDs.
Another of his notable patents is an image processing apparatus designed to maintain the integrity of copy protection in video content signals. This invention includes an encoder that encodes content signals from DVD units, while a controlled copy protect circuit secures the encoded output. It highlights how data verification processes can enhance security in video content transmission.
Career Highlights
Tetsuya Hirano has worked with prestigious companies such as Sony Corporation and Kyowa Hakko Kogyo Co., Ltd. His experience in these organizations has greatly influenced his work and has provided him with valuable expertise in technology development and product innovation.
Collaborations
Throughout his career, Tetsuya has collaborated with other industry professionals, including Hisayuki Kunigita and Shinichi Okamoto. These partnerships have fostered an environment of creativity and shared knowledge, contributing to the successful development of his patented technologies.
Conclusion
Tetsuya Hirano stands out as a key figure in data processing innovation. His extensive patent portfolio, anchored in practical applications for video and image processing, reflects his commitment to advancing technology. As he continues to develop groundbreaking ideas, his contributions are likely to shape the future of data handling and content protection in various technological domains.