Location History:
- Ibaraki, JP (1986 - 1996)
- Kamakura, JP (1984 - 1999)
Company Filing History:
Years Active: 1984-1999
Title: Innovations by Katsuyuki Tanaka
Introduction
Katsuyuki Tanaka is a prominent inventor based in Ibaraki, Japan. He has made significant contributions to the field of optical disc technology, holding a total of 12 patents. His work has greatly enhanced the efficiency and functionality of disc handling operations.
Latest Patents
One of his latest patents is a disc auto changer designed for recording or reproducing information. This invention significantly increases the speed of disc handling operations while ensuring stability. The disc apparatus features multiple reproducing units that can move independently, allowing for efficient disc reproduction. The design prevents simultaneous returning of the reproducing units, enhancing the overall ease of use. Another notable patent is a video optical disk system that is compatible with both read-only and writable formats. This system allows users to record and reproduce information using the same format as read-only optical disks, thereby maximizing the utility of both types of disks.
Career Highlights
Katsuyuki Tanaka has had a successful career at Hitachi, Ltd., where he has been instrumental in developing innovative technologies in the optical disc sector. His inventions have not only improved existing systems but have also paved the way for new applications in multimedia.
Collaborations
Throughout his career, Tanaka has collaborated with notable colleagues such as Yoshinori Takeuchi and Fumitaka Muranushi. These partnerships have fostered a creative environment that has led to groundbreaking advancements in their field.
Conclusion
Katsuyuki Tanaka's contributions to optical disc technology exemplify the impact of innovation in enhancing user experience and operational efficiency. His patents reflect a commitment to advancing technology and improving the way information is recorded and reproduced.