Tetsuo Maeda

Title: The Innovative Mind of Tetsuo Maeda: A Look at His Patents and Contributions

Introduction: Tetsuo Maeda, an accomplished inventor based in Osaka, Japan, holds an impressive portfolio of seven patents. His contributions to the fields of data conversion and optical-disk technology demonstrate his innovative thinking and technical expertise.

Latest Patents: Among Maeda's notable patents are his inventions related to data conversion and optical-disk playback systems. One of his latest patents describes a data conversion apparatus and method within a copyright protecting system. This apparatus features a data format judging portion that determines if the data is in a super distribution format. Additionally, it includes an attribute information obtaining unit that identifies audio contents and retrieves corresponding attribute information from external equipment. The data format conversion portion is designed to convert audio contents along with the retrieved attribute information to the super distribution data format for delivery to an external recording device.

Another significant patent from Maeda is for an optical-disk playback apparatus that operates with control programs stored on an optical disk. This invention allows flexible playback operations by utilizing printed materials with barcodes. The apparatus can perform complex tasks by simply scanning the printed barcode, thus facilitating a seamless interaction between the optical disk and the control programs recorded on it. This innovation effectively mitigates potential compatibility issues between different systems, ensuring a harmonious correspondence between the barcode and optical disk code.

Career Highlights: Throughout his career, Tetsuo Maeda has worked for prominent companies including Matsushita Electric Industrial Co., Ltd. (now known as Panasonic) and Omron Corporation. His tenure at these organizations has significantly contributed to the development and commercialization of his inventive concepts.

Collaborations: Maeda has collaborated with esteemed colleagues such as Nobuyoshi Yokobori and Yoshiaki Igarashi. Their joint efforts have undoubtedly influenced his innovative processes and the advancement of the technologies he worked on.

Conclusion: Tetsuo Maeda’s inventions in data conversion and optical-disk playback systems reflect his dedication to innovation and his ability to push the boundaries of technology. As he continues to develop new ideas and solutions, the impact of his work remains influential in the industry, paving the way for future advancements.