Location History:
- Neyagawa, JA (1977 - 1978)
- Neyagawa, JP (1978)
Company Filing History:
Years Active: 1977-1978
Title: The Innovative Contributions of Masaya Nakajima
Introduction
Masaya Nakajima is a notable inventor based in Neyagawa, Japan. He has made significant contributions to the fields of electronic music instruments and telemetering systems. With a total of 3 patents to his name, Nakajima's work showcases his innovative spirit and technical expertise.
Latest Patents
One of Nakajima's latest patents is an electronic musical instrument that features a plurality of tone selectors for selecting musical tones. This instrument includes a waveshape calculator that computes waveshapes represented by amplitudes at multiple sampled points of one period of the selected tone. It also incorporates waveshape memories for temporarily storing calculated waveshapes and a clock signal generator that produces high-frequency clock signals corresponding to the pitches of depressed keyswitches. The reading circuit repetitively reads out the memorized waveshape amplitudes, and a converter transforms these amplitudes into musical tones, allowing for a rich musical experience.
Another significant patent is a receiving system for telemetering signals. This system is designed to enhance the accuracy of telemeter systems that utilize measuring probes to radiate sound pulse signals. The improved receiving system includes a one-bit delay circuit, integrating circuits, a pulse generator, and a gate. This configuration effectively eliminates echo noise signals that may interfere with the measurements of temperature or salinity at various ocean depths.
Career Highlights
Masaya Nakajima is currently employed at Matsushita Electric Industrial Co., Ltd., where he continues to innovate and develop new technologies. His work has had a lasting impact on the fields of music technology and environmental monitoring.
Collaborations
Throughout his career, Nakajima has collaborated with talented individuals such as Ryoichi Wada and Katsumi Fujisaki. These partnerships have contributed to the advancement of his projects and the successful development of his inventions.
Conclusion
Masaya Nakajima's inventive contributions have significantly influenced both the music and telemetering industries. His patents reflect a deep understanding of technology and a commitment to innovation. His work continues to inspire future advancements in these fields.