Company Filing History:
Years Active: 1979
Title: The Innovations of Keinosuke Tsuchida
Introduction
Keinosuke Tsuchida is a notable inventor based in Kawasaki, Japan. He has made significant contributions to the field of electronic musical instruments, particularly through his innovative designs. His work focuses on enhancing the sound quality of electronic pianos, making them more akin to traditional string instruments.
Latest Patents
Tsuchida holds a patent for an electromagnetic pickup device. This device is designed for use in the tone generator of an electronic piano. It features a plurality of vibratory reeds and pole pieces that are shaped to ensure optimal interaction. The design allows each reed and pole piece to be opposed to each other from the neutral position of the reed to a position within its maximum vibrating amplitude. This configuration improves the balance of fundamental and odd- and even-numbered harmonics in the output signals, resulting in a tone that closely resembles that of a normal string piano.
Career Highlights
Keinosuke Tsuchida is associated with Nippon Columbia Kabushiki Kaisha, a prominent company in the music industry. His work there has been instrumental in advancing electronic music technology. Tsuchida's innovative approach has garnered attention and respect within the field.
Collaborations
Throughout his career, Tsuchida has collaborated with talented individuals such as Yukio Nagata and Eiji Satoh. These collaborations have contributed to the development of new technologies and enhancements in electronic musical instruments.
Conclusion
Keinosuke Tsuchida's contributions to the field of electronic pianos through his patented electromagnetic pickup device highlight his innovative spirit and dedication to improving sound quality. His work continues to influence the music industry and inspire future advancements in electronic instruments.