Location History:
- Shinagawa, JP (1988)
- Tokyo, JP (1980 - 1998)
Company Filing History:
12 out of 58,129 
5 out of 22 
2 out of 19 Years Active: 1980-1998
Title: The Innovations of Yoshio Ozaki: A Sound Pioneer in Tokyo
Introduction: Yoshio Ozaki is a notable inventor based in Tokyo, Japan, who has contributed significantly to the field of audio technology with a remarkable portfolio of 14 patents. His inventive spirit and dedication to improving sound reproduction systems have made him a key figure in the audio engineering community.
Latest Patents: Among Yoshio's latest innovations is a theater sound system that incorporates upper surround channels. This advanced system includes a screen top speaker and an overhead speaker, designed to deliver a more immersive auditory experience by accurately reproducing sounds emanating from above the listener. The sound system utilizes encoded top surround channels in conjunction with traditional left and right surround channels, employing a pilot signal to effectively direct sound when necessary.
Another significant patent involves a ceiling speaker and signal source aimed at optimizing sound distribution within multi-channel sound systems, such as those used in movie theaters. This system utilizes control signals to manage sound distribution to specific speakers, ensuring clarity and precision. The innovative approach allows sound signals and control signals to be delivered simultaneously while using pilot signals to separate them, enhancing the overall sound experience for audiences.
Career Highlights: Throughout his career, Yoshio Ozaki has made substantial contributions to prominent companies such as Sony Corporation and Sony Cinema Products Corporation. His work in these institutions has played a pivotal role in advancing audio technology and developing new standards for theater sound systems.
Collaborations: Yoshio has collaborated with several notable individuals in his field, including Michael J. Kohut and John James Galt. These partnerships have fostered a creative environment for developing groundbreaking audio solutions and have showcased the importance of teamwork in innovation.
Conclusion: With 14 patents to his name, Yoshio Ozaki remains a significant figure in audio technology innovation. His commitment to enhancing theater sound systems demonstrates a passion for creating memorable auditory experiences, solidifying his legacy as a pioneer in the industry. Yoshio’s contributions will undoubtedly continue to influence future developments in sound technology.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.