Company Filing History:
Years Active: 2012-2024
Title: Innovations of Tsuyoshi Maruyama
Introduction
Tsuyoshi Maruyama is a notable inventor based in Hamamatsu, Japan. He has made significant contributions to the field of electronic musical instruments, holding a total of 4 patents. His work focuses on enhancing musical performance systems and apparatuses.
Latest Patents
Maruyama's latest patents include a performance system, a performance mode setting method, and a performance mode setting device. The performance system consists of a primary unit and a secondary unit designed for electronic musical instruments. The secondary unit can be set to a first mode for individual performance and a second mode for group performance. It features connecting portions that allow for the connection of multiple receivers, enabling communication with the primary unit. Additionally, the system includes a determining portion that assesses the connection status of the receivers and a transmitting portion that notifies the primary unit when the second mode is activated.
Another significant patent is a musical performance apparatus that emits musical performance tones and control tones. This apparatus is equipped with a tone generation circuit and a sound system that produces musical tones and control tones based on musical score data. The tone generation circuit includes a tone volume adjustment circuit that modifies the volume of musical tones while maintaining a consistent volume for control tones. Furthermore, it features a pan adjustment circuit that localizes control tones to specific speakers, ensuring clarity in performance.
Career Highlights
Tsuyoshi Maruyama is currently employed at Yamaha Corporation, a leading company in the musical instrument industry. His innovative work has contributed to the advancement of electronic musical instruments, enhancing the overall performance experience for musicians.
Collaborations
Maruyama collaborates with talented coworkers, including Takeshi Mori and Hiroyuki Torimura. Their combined expertise fosters a creative environment that drives innovation within the company.
Conclusion
Tsuyoshi Maruyama's contributions to the field of electronic musical instruments through his patents and collaborations highlight his role as a significant inventor. His work continues to influence the way music is performed and experienced.