Osaka, Japan

Reina Oohashi

This inventor holds 4 USPTO granted patents and 2 EPO patents. Top assignees: Big Daishowa Co., Ltd., Big Daishowa Seiki Co., Ltd.. Active years: 2019-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Reina Oohashi. Retrieved from https://idiyas.com/inventor/reina-oohashi

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

Calculating rank

% Patents Active = 100.0


Average Co-Inventor Count = 5.7

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2019-2025

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4 patents (USPTO):Explore Patents

Title: Reina Oohashi: Innovator in Rotary Tool Technology

Introduction

Reina Oohashi is a prominent inventor based in Osaka, Japan. She has made significant contributions to the field of rotary tool technology, holding a total of four patents. Her innovative work focuses on systems that enhance the performance and precision of rotary tools.

Latest Patents

Oohashi's latest patents include a "System for adjusting balance and runout of rotary tool," a "Device for determining the balance and runout," a "Method of adjusting the balance and runout," and a "Tool holder." These inventions are designed to improve the functionality of rotary tools by allowing for precise adjustments to both mass balance and runout amounts during operation. The system incorporates a balance determining device that collects outer circumference position data and a runout determining device that gathers shape data, ensuring optimal performance of the rotary tool.

Career Highlights

Throughout her career, Oohashi has worked with notable companies such as Big Daishowa Co., Ltd. and Big Daishowa Seiki Co., Ltd. Her experience in these organizations has contributed to her expertise in rotary tool technology and innovation.

Collaborations

Oohashi has collaborated with talented individuals in her field, including Masataka Yauchi and Kouichi Uemura. These partnerships have fostered a creative environment that has led to the development of her groundbreaking inventions.

Conclusion

Reina Oohashi is a trailblazer in the realm of rotary tool technology, with a focus on enhancing precision and performance through her innovative patents. Her contributions continue to impact the industry positively.

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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