Company Filing History:
Years Active: 2006-2010
Title: Hajime Ishizuka: Innovator in Optical Recording Technology
Introduction
Hajime Ishizuka is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of optical recording technology. With a total of 2 patents, his work has influenced the way data is recorded and processed in modern devices.
Latest Patents
Ishizuka's latest patents include an optical recording medium and a data recording device. The optical disk he developed is manufacturable by conventional methods and is capable of recording with standard information recording apparatuses. This optical disk features a structure where a first substrate and a second substrate are bonded together. The first substrate contains a recording layer for contents data, while the second substrate has a visual information recording layer that enables visual recognition of the contents or titles.
Another significant patent is related to a data processing apparatus, method, information storing medium, and computer program. This invention involves an information storing medium that stores coded data of content in segment units. It includes header information such as horizontal and vertical video sizes, video depth, and maximum data sizes for both video and audio. The stored data also contains segment information, which allows a content reproducing apparatus to perform efficient data reading and reproduction processing.
Career Highlights
Throughout his career, Hajime Ishizuka has worked with prominent companies in the technology sector. He has been associated with Sony Corporation and Pioneer Corporation, where he contributed to advancements in optical recording technologies. His experience in these companies has helped him refine his innovative ideas and bring them to fruition.
Collaborations
Ishizuka has collaborated with talented individuals in the field, including Satoshi Obata and Kosuke Suzuki. These collaborations have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Hajime Ishizuka's contributions to optical recording technology have made a lasting impact on the industry. His innovative patents and collaborations with leading companies and individuals highlight his role as a significant inventor in this field. His work continues to influence the way data is recorded and processed in modern technology.