Nobukazu Toba

Title: Innovations by Nobukazu Toba

Introduction

Nobukazu Toba is a prominent inventor based in Hamamatsu, Japan. He has made significant contributions to the field of technology, particularly in the area of music data and vibration devices. With a total of 5 patents, Toba has demonstrated his innovative spirit and technical expertise.

Latest Patents

One of Toba's latest patents is a device for driving a vibration source. This invention allows for various vibration functions on portable telephones. The device includes a sound source that generates musical tone signals in response to music data. It also features a vibration source to generate vibrations, a driver to operate the vibration, and a control circuit that synchronizes the vibration with the rhythm signal within the music data. Another notable patent is a music data compression method and program. This innovative method significantly reduces the size of music data by converting performance event information into a more efficient format based on matching or mismatching patterns in note information.

Career Highlights

Nobukazu Toba is currently employed at Yamaha Corporation, a leading company in the music and audio technology industry. His work at Yamaha has allowed him to explore and develop groundbreaking technologies that enhance the user experience in music and sound.

Collaborations

Toba has collaborated with notable coworkers such as Takahiro Tanaka and Masao Noro. Their combined expertise has contributed to the successful development of innovative products and technologies.

Conclusion

Nobukazu Toba's contributions to the field of technology, particularly in music data and vibration devices, highlight his role as a significant inventor. His patents reflect a commitment to innovation and improvement in user experience.