Company Filing History:
Years Active: 1993-2006
Title: The Innovations of Ryuzo Tamayama
Introduction
Ryuzo Tamayama is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of acoustic signal reproduction and disk devices. With a total of 6 patents to his name, Tamayama's work has had a lasting impact on audio technology.
Latest Patents
One of his latest patents is the "Multichannel Acoustic Signal Reproducing Apparatus." This innovative system is designed to reproduce surround phonic sound through a multichannel acoustic signal reproducing apparatus that includes a DVD reproducing section. The system integrates a DVD, CD, radio, and speakers, making it a movable unit. It connects to a television receiver via an IEEE1394 or USB interface, utilizing the television's speakers as main speakers while the apparatus's speakers serve as sub-speakers. The main speakers can be controlled from the main body of the apparatus.
Another significant patent is the "Disk Device," which aims to minimize the intake of dirt and dust into the disk device body. This invention features an intake port located on the front panel along the lower edge of the tray entrance/exit opening. The design includes an intake passage that connects the intake port to a discharge port, effectively reducing contamination from open air.
Career Highlights
Ryuzo Tamayama is currently employed at Sony Corporation, where he continues to innovate and develop new technologies. His work has been instrumental in enhancing the user experience in audio and video playback systems.
Collaborations
Throughout his career, Tamayama has collaborated with notable colleagues such as Kiyoshi Omori and Koichi Numata. Their combined expertise has contributed to the success of various projects within the company.
Conclusion
Ryuzo Tamayama's contributions to the fields of acoustic signal reproduction and disk devices highlight his innovative spirit and dedication to advancing technology. His patents reflect a commitment to improving audio experiences for users worldwide.