Company Filing History:
Years Active: 1990-2011
Title: The Innovative Mind of Hiroyuki Toda
Introduction
Hiroyuki Toda, an accomplished inventor based in Hamamatsu, Japan, has made significant contributions to the field of audio technology. With a total of 10 patents to his name, Toda has established himself as a creative force in innovation, particularly through his work at Yamaha Corporation.
Latest Patents
Among Hiroyuki Toda's most notable recent inventions are a Stereo/Monaural Switching Circuit and an Audio Signal Processor. The Stereo/Monaural Switching Circuit consists of an adder that mixes L-channel and R-channel sound signals, outputting a combined signal. This system also includes a switching unit that directs sound signals to loudspeakers based on the power supply. In contrast, when power is cut, the system efficiently transitions to using the mixed signal output.
His Audio Signal Processor features a data path unit capable of performing multiple arithmetical operations on audio signals to achieve effective signal processing. Complemented by a mode register and a state machine unit, this invention allows for versatile audio manipulation, enhancing the user experience through sophisticated signal processing.
Career Highlights
Hiroyuki Toda has dedicated his career to the pursuit of audio technology advancements, primarily under the banner of Yamaha Corporation. Known for its reputation in musical instruments and audio equipment, Yamaha has provided the perfect platform for Toda to apply his inventive capabilities and push the boundaries of audio innovation.
Collaborations
During his journey through innovation, Toda has collaborated with talented colleagues such as Katsuhiko Hirano and Masahiko Koike. This synergy among skilled professionals has fostered an environment ripe for creativity and technological breakthrough, further cementing their collective impact on the industry.
Conclusion
In conclusion, Hiroyuki Toda represents the spirit of innovation in audio technology through his inventive mind and extensive patent portfolio. His work at Yamaha Corporation highlights his dedication to enhancing how we experience sound. With a focus on practical solutions and advanced techniques, Toda continues to inspire the next generation of inventors and innovators in the realm of audio technology.