Hamamatsu, Japan

Nobuharu Obayashi

This inventor holds 6 USPTO granted patents. Top assignee: Kabushiki Kaisha Kawai Gakki Seisakusho. Active years: 1976-1981.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Nobuharu Obayashi. Retrieved from https://idiyas.com/inventor/nobuharu-obayashi

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 100.0

Average Co-Inventor Count = 5.5

ph-index = 4

Forward Citations = 38(Granted Patents)


Location History:

  • Shizuoka, JA (1976)
  • Hamamatsu, JA (1976 - 1977)
  • Kami, JP (1979 - 1981)

Company Filing History:


Years Active: 1976-1981

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6 patents (USPTO):Explore Patents

Title: Nobuharu Obayashi: Innovator in Electronic Musical Instruments

Introduction

Nobuharu Obayashi is a notable inventor based in Hamamatsu, Japan, recognized for his significant contributions to the field of electronic musical instruments. With a total of six patents under his name, Obayashi has pushed the boundaries of musical technology, creating instruments that enhance the musical experience for both musicians and listeners alike.

Latest Patents

Obayashi's recent patents showcase his innovative approach to electronic musical instruments. One of his groundbreaking inventions is an electronic musical instrument that incorporates a note frequency data memory. This instrument stores note frequency data that corresponds to key switch depression through a key code register. It features a frequency generator composed of a programmable counter and a musical waveform generator designed to provide musical signals that correspond to various instruments.

Another significant patent involves an electronic musical instrument equipped with a key assignor for generating and temporarily storing key codes tied to key depression and release. This invention also includes a memory for storing waveshape information and a plurality of tone source devices. These devices are responsible for generating distinct waveshapes of different frequencies based on the read-out waveshape information, offering musicians greater flexibility in sound creation.

Career Highlights

Nobuharu Obayashi currently works at Kawai Musical Instruments Manufacturing Co., Ltd., a company renowned for its commitment to innovation and quality in the musical instrument industry. His work has significantly influenced the design and functionality of electronic instruments, making them more accessible and versatile for creators and performers.

Collaborations

During his career, Obayashi has collaborated with talented individuals like Hikaru Hashizume and Seiji Kameyama. These collaborations have likely played a crucial role in enhancing the development of new technologies and ensuring that his inventions remain at the forefront of the music industry.

Conclusion

Nobuharu Obayashi stands out as a key figure in the realm of electronic musical instruments. His inventions are a testament to his ingenuity and passion for music technology. As he continues to innovate, Obayashi not only advances the field of musical instrument design but also inspires future generations of inventors in the music technology sector.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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