Hamamatsu, Japan

Shigemitsu Fujioka

This inventor holds 1 USPTO granted patent. Top assignee: Yamaha Corporation. Active years: 1989.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shigemitsu Fujioka. Retrieved from https://idiyas.com/inventor/shigemitsu-fujioka

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 = 2.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 1989

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1 patent (USPTO):Explore Patents

Title: Shigemitsu Fujioka: Innovator in Musical Instrument Design

Introduction

Shigemitsu Fujioka is a notable inventor based in Hamamatsu, Japan. He has made significant contributions to the field of musical instruments, particularly through his innovative designs. His work has been recognized for enhancing the quality and functionality of musical devices.

Latest Patents

Fujioka holds a patent for an idiophone featuring a resonant chamber. This invention includes a handle for an idiophone, such as claves, which has a tubular grip that is internally equipped with a resonant chamber. This design allows for the generation of high tonal pitch sounds with a long decay time, improving the overall sound quality of the instrument.

Career Highlights

Fujioka is associated with Yamaha Corporation, a leading company in the musical instrument industry. His work at Yamaha has allowed him to explore and develop innovative solutions that enhance musical performance. His dedication to improving musical instruments has made him a valuable asset to the company.

Collaborations

Fujioka has collaborated with Isao Shimoda, a fellow innovator in the field. Their partnership has contributed to the development of advanced musical technologies and designs.

Conclusion

Shigemitsu Fujioka's contributions to the world of musical instruments exemplify the spirit of innovation. His patent for an idiophone with a resonant chamber showcases his commitment to enhancing sound quality in music. His work continues to influence the industry and inspire future inventors.

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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