Koganei, Japan

Tomoaki Nagasaka

This inventor holds 18 USPTO granted patents and 6 published patent applications and 3 EPO patents. Top assignees: Casio Computer Co., Ltd., Casio Computerco., Ltd.. Active years: 2013-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tomoaki Nagasaka. Retrieved from https://idiyas.com/inventor/tomoaki-nagasaka

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

USPTO Granted Patents = 18 

% Patents Active = 77.8


Average Co-Inventor Count = 1.7

ph-index = 2

Forward Citations = 12(Granted Patents)


Location History:

  • Tokyo, JP (2015 - 2020)
  • Koganei, JP (2013 - 2023)

Company Filing History:


Years Active: 2013-2023

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18 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Tomoaki Nagasaka

Introduction: Tomoaki Nagasaka, based in Koganei, Japan, is a prolific inventor known for his notable advancements in technology, holding a total of 18 patents. His innovations primarily focus on programming devices and exercise support systems, reflecting his commitment to enhancing user experience through intelligent design.

Latest Patents: Some of Tomoaki Nagasaka's most recent patents include a "Programming device and recording medium, and programming method." This device incorporates a shape indication section that allows users to specify shapes by selecting multiple points within a planar arrangement. The control section then generates a command list for moving a control target along the defined shape.

Another notable innovation is his "Exercise support device, exercise support method, and storage medium." This advanced device is equipped with a motion sensor worn by the user. It monitors the user’s motion status while exercising, and the control section analyzes exercise information to correlate it with various moving speeds. This intelligent system provides valuable feedback on the user's performance, enhancing their workout experience.

Career Highlights: Tomoaki Nagasaka has made significant contributions during his tenure at well-regarded companies such as Casio Computer Co., Ltd. His work has not only advanced his career but has also pushed the boundaries of technology in exercise and programming domains.

Collaborations: Throughout his career, Tomoaki has collaborated with talented colleagues, including Ryohei Yamamoto and Shogo Hashimoto. These partnerships have further fueled innovation, allowing for the sharing of ideas and technologies that enhance his inventions.

Conclusion: With 18 patents to his name, Tomoaki Nagasaka has significantly influenced the fields of programming devices and exercise systems. His commitment to innovation and collaboration exemplifies the intersections of technology and user experience. As his work continues to evolve, the impact of his inventions is certain to enhance various aspects of daily life.

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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