Yamagata, Japan

Yorihisa Oi

This inventor holds 1 USPTO granted patent. Top assignee: Honma Golf Co., Ltd.. Active years: 2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yorihisa Oi. Retrieved from https://idiyas.com/inventor/yorihisa-oi

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 = 5.0

ph-index = 1

Forward Citations = 19(Granted Patents)


Company Filing History:


Years Active: 2014

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1 patent (USPTO):Explore Patents

Title: The Innovative Mind of Yorihisa Oi

Introduction

Yorihisa Oi is a notable inventor based in Yamagata, Japan. He has made significant contributions to the field of sports equipment, particularly in golf. His innovative designs have enhanced the functionality and user experience of golf clubs.

Latest Patents

Yorihisa Oi holds a patent for a unique golf club design. The patent describes a golf club that allows users to easily and firmly adjust the angle without altering the shaft's direction relative to the head. This design includes a plug member fixed to the shaft, which fits into a hosel portion, along with an angle adjusting member and a fixing bolt. The innovative structure enables golfers to customize their equipment to suit their preferences.

Career Highlights

Yorihisa Oi is associated with Honma Golf Co., Ltd., a company renowned for its high-quality golf products. His work has contributed to the advancement of golf technology, making it more accessible and user-friendly for golfers of all skill levels.

Collaborations

Throughout his career, Yorihisa Oi has collaborated with notable colleagues such as Naoto Honma and Hiroshi Suwa. These partnerships have fostered a creative environment that encourages innovation and excellence in golf equipment design.

Conclusion

Yorihisa Oi's contributions to the golf industry through his inventive designs and patents have made a lasting impact. His work continues to inspire advancements in sports equipment, enhancing the game for golfers worldwide.

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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