Company Filing History:
Years Active: 2006-2022
Title: Hironari Kawai: Innovator in Signal Processing Technology
Introduction
Hironari Kawai is a prominent inventor based in Hamamatsu, Japan. He has made significant contributions to the field of signal processing, holding a total of 7 patents. His work focuses on enhancing audio signal processing methods and devices, which have applications in various audio technologies.
Latest Patents
Kawai's latest patents include a signal processing device and an audio signal processing method. The signal processing device features a switching receptor, a storage unit, and a signal processor. The switching receptor is responsible for receiving the switching of a speaker that serves as the destination for the signal. The storage unit retains an optimal setting, which is determined by measuring the characteristics of the selected speaker. The signal processor then utilizes this optimal setting to process the signal supplied to the speaker.
The audio signal processing method involves an audio signal distribution device that includes a receiver, a determiner, and a transmitter. The receiver gathers information regarding the capabilities of the distribution destination device. Based on this information, the determiner establishes the processing roles for the audio signal across all devices involved, including the own device and the destination device. The transmitter subsequently distributes both the processing information and the audio signal to the destination device.
Career Highlights
Hironari Kawai is currently employed at Yamaha Corporation, a leading company in the audio and music industry. His innovative work has contributed to the advancement of audio technologies, making significant impacts in the field.
Collaborations
Kawai has collaborated with notable coworkers such as Masaya Kano and Shinichi Fujita. Their combined expertise has fostered a creative environment that encourages innovation and development in audio signal processing.
Conclusion
Hironari Kawai's contributions to signal processing technology exemplify his dedication to innovation in the audio industry. His patents reflect a commitment to enhancing audio experiences through advanced processing methods and devices.