Anjo, Japan

Seiichi Ohkawara

This inventor holds 1 USPTO granted patent. Top assignee: Makita Corporation. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Seiichi Ohkawara. Retrieved from https://idiyas.com/inventor/seiichi-ohkawara

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 = 3.0

ph-index = 1


Company Filing History:


Years Active: 2025

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1 patent (USPTO):Explore Patents

Title: Seiichi Ohkawara: Innovator in Impact Tool Technology

Introduction

Seiichi Ohkawara is a notable inventor based in Anjo, Japan. He has made significant contributions to the field of impact tools, showcasing his innovative spirit and technical expertise. His work has led to the development of a unique impact tool that enhances functionality and user experience.

Latest Patents

Ohkawara holds a patent for an impact tool that features a light emitter unit isolated from vibrations. This innovative design includes a motor, a hammer that rotates via the motor, and an anvil that is struck by the hammer in a rotational direction. The tool also comprises a hammer case that houses the hammer, along with a light emitter unit that illuminates the area adjacent to the front end of the anvil. Additionally, a radial elastic member supports the light emitter unit from radially inside, ensuring optimal performance. He has 1 patent to his name.

Career Highlights

Seiichi Ohkawara is associated with Makita Corporation, a leading manufacturer of power tools. His role at the company has allowed him to contribute to the advancement of tool technology, particularly in the area of impact tools. His innovative designs have helped improve the efficiency and safety of these tools.

Collaborations

Ohkawara has worked alongside talented colleagues such as Yuta Suzuki and Makoto Chikaraishi. Their collaborative efforts have fostered an environment of creativity and innovation within the company.

Conclusion

Seiichi Ohkawara's contributions to the field of impact tools exemplify his dedication to innovation and excellence. His patented designs continue to influence the industry, making him a significant figure in the world of inventions.

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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