Hamamatsu, Japan

Satoru Tsutsumi

This inventor holds 3 USPTO granted patents and 2 published patent applications and 1 EPO patent. Top assignee: Yamaha Corporation. Active years: 2002-2009.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Satoru Tsutsumi. Retrieved from https://idiyas.com/inventor/satoru-tsutsumi

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

USPTO Granted Patents = 3 

% Patents Active = 100.0

 

Average Co-Inventor Count = 1.3

ph-index = 2

Forward Citations = 31(Granted Patents)


Location History:

  • Hamamatus, JP (2002)
  • Hamamatsu, JP (2003 - 2009)

Company Filing History:


Years Active: 2002-2009

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3 patents (USPTO):Explore Patents

Title: Satoru Tsutsumi: Innovator in Musical Tone Technology

Introduction

Satoru Tsutsumi is a notable inventor based in Hamamatsu, Japan. He has made significant contributions to the field of musical tone technology, holding a total of 3 patents. His work focuses on enhancing the generation and management of musical tone signals, showcasing his innovative spirit and technical expertise.

Latest Patents

One of Tsutsumi's latest patents is a "Musical tone signal generating apparatus for generating musical tone signals." This invention features a tone generating portion capable of concurrently producing musical tone signals with various voices based on performance information. Additionally, a performance data setting portion allows users to select from stored performance data sets, enabling customized settings for different musical parts. Another significant patent is the "Method and apparatus for managing saving of tone control data." This invention involves storing tone control data in a volatile memory and transferring it to a non-volatile memory during idle periods, ensuring data recovery in case of errors.

Career Highlights

Throughout his career, Satoru Tsutsumi has worked with prominent companies such as Yamaha Corporation and Daikin Industries, Ltd. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking innovations in musical technology.

Collaborations

Tsutsumi has collaborated with talented individuals in his field, including Satoru Akaike and Mikihiro Hiramatsu. These partnerships have fostered a creative environment that has led to the development of advanced technologies in musical tone generation.

Conclusion

Satoru Tsutsumi's contributions to musical tone technology through his patents and collaborations highlight his role as an influential inventor. His innovative work continues to impact the industry, paving the way for future advancements in musical technology.

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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