Hamamatsu, Japan

Fumiaki Ohta

This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Kabushiki Kaisha Kawai Gakki Seisakusho. Active years: 1994.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Fumiaki Ohta. Retrieved from https://idiyas.com/inventor/fumiaki-ohta

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

Calculating rank
USPTO Granted Patents = 1 

% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 1994

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1 patent (USPTO):Explore Patents

Title: Fumiaki Ohta - Innovator in Tone Generation Technology

Introduction

Fumiaki Ohta is a notable inventor based in Hamamatsu, Japan. He has made significant contributions to the field of tone generation technology. His innovative work has led to the development of a unique apparatus that enhances musical tone production.

Latest Patents

Ohta holds a patent for a tone generating apparatus that produces smoothly linked waveforms. This apparatus employs a read-out system that includes a waveform memory. The memory stores waveform data with a weighted attenuation characteristic, which is crucial for creating a seamless musical experience. The invention focuses on linking multiple sets of waveform data while maintaining phase information, resulting in high-quality sound output.

Career Highlights

Fumiaki Ohta is associated with Kabushiki Kaisha Kawai Gakki Seisakusho, a prominent company in the musical instrument industry. His work at Kawai has allowed him to explore and innovate within the realm of sound technology. Ohta's dedication to his craft is evident in the quality and functionality of his inventions.

Collaborations

Ohta has collaborated with Yasushi Sato, a fellow innovator in the field. Their partnership has contributed to advancements in tone generation and sound technology.

Conclusion

Fumiaki Ohta's contributions to tone generation technology exemplify his innovative spirit and dedication to enhancing musical experiences. His patent reflects a deep understanding of sound dynamics and showcases his ability to create practical solutions in the field.

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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