Location History:
- Shizuoka-ken, JP (2000 - 2002)
- Hamamatsu, JP (1988 - 2008)
Company Filing History:
Years Active: 1988-2008
Title: Tokuji Hayakawa: Innovator in Electronic Music Instruments
Introduction
Tokuji Hayakawa, a prominent inventor from Hamamatsu, Japan, has made significant contributions to the field of electronic musical instruments. With a remarkable portfolio that includes 11 patents, Hayakawa has been at the forefront of innovations enhancing music performance and production.
Latest Patents
His latest patents demonstrate his commitment to advancing technology in music. One notable invention is the electronic musical apparatus for transposing musical pieces. This device allows multiple pieces of performance data to be stored in a rewritable external storage device. It features tone range restriction data that indicates the sound generable range of a tone. A CPU transposes the music piece according to user input while ensuring that the sound output remains within the specified range. Additionally, he developed a fingering information analyzer which combines tone pitch information with fingering data, facilitating enhanced performance on electronic keyboards. This innovation allows musicians to receive guidance on the optimal finger placement for each note based on the tonal progression and keyboard layout.
Career Highlights
Throughout his career, Tokuji Hayakawa has worked with leading companies in the music technology sector, including Yamaha Corporation and Nippon Gakki Seizo Kabushiki Kaisha. His inventions reflect not only a deep understanding of musical theory but also the technical prowess required to create cutting-edge electronic instruments.
Collaborations
Hayakawa has collaborated with talented individuals in the industry, including Takeo Shibukawa and Mitsumi Katoh. Their combined expertise has further propelled innovations within the sector, resulting in groundbreaking technologies that have shaped the future of music performance.
Conclusion
As an inventor, Tokuji Hayakawa has left a lasting legacy through his innovative designs and patents. His work continues to inspire musicians and engineers alike, as he pushes the boundaries of what is possible in electronic music technology.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.