Shiojiri, Japan

Kazuo Nomura

This inventor holds 22 USPTO granted patents and 2 published patent applications, primarily in Motion Analysis Technology. Top assignee: Seiko Epson Corporation. Active years: 2009-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuo Nomura. Retrieved from https://idiyas.com/inventor/kazuo-nomura

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

USPTO Granted Patents = 22 

% Patents Active = 81.8

Average Co-Inventor Count = 2.0

ph-index = 4

Forward Citations = 56(Granted Patents)


Location History:

  • Nagano, JP (2009 - 2010)
  • Suwa, JP (2010)
  • Shiojiri, JP (2009 - 2020)

Company Filing History:


Years Active: 2009-2020

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Areas of Expertise:
Motion Analysis
Imaging Apparatus
Sensor Unit
Shake Detection
Swing Analyzing
Portable Device
Storage Device
Control Method
Filming Device
Image Capturing
Synchronization Method
Deformation Analysis
22 patents (USPTO):Explore Patents

Title: Innovator Profile: Kazuo Nomura from Shiojiri, Japan

Introduction: Kazuo Nomura is a prominent inventor based in Shiojiri, Japan, known for his groundbreaking contributions to motion analysis technology. With a remarkable portfolio of 22 patents, Nomura has made significant strides in enhancing the precision of motion analysis through innovative methodologies and apparatuses.

Latest Patents: Nomura's latest patents include a motion analysis method and a motion analysis apparatus. The apparatus features a swing width analysis unit that identifies swing width by calculating trajectories based on coordinates gathered from an inertial sensor in a processing circuit. This technology enables accurate assessment of swing dynamics in exercise appliances. Additionally, his motion analysis method involves calculating changes in inertia for regions outfitted with inertial sensors during swings. By identifying maximum inertia values during swings to compare with impacts, this method helps evaluate swing quality at the moment of deceleration.

Career Highlights: Kazuo Nomura has cultivated his career at Seiko Epson Corporation, a renowned company specializing in printing and imaging technology. His inventive work has received recognition for merging mechanical and digital technologies to improve user experiences and performance measurements.

Collaborations: Nomura has collaborated with highly regarded professionals such as Masafumi Sato and Kenya Kodaira. These partnerships within Seiko Epson Corporation have fostered an environment of innovation, leading to successful advancements in motion analysis technology.

Conclusion: Kazuo Nomura stands out as an influential inventor, contributing significantly to the field of motion analysis with his inventive methodologies and devices. His work at Seiko Epson Corporation, along with collaborations with esteemed colleagues, showcases his commitment to advancing technology and enhancing user experiences in various applications. Nomura's inventions will undoubtedly leave a lasting impact on the industry and pave the way for future innovations.

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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