Kobe, Japan

Hirotaka Nakamura

This inventor holds 45 USPTO granted patents and 9 published patent applications and 2 EPO patents, primarily in Golf Equipment. Top assignees: Sri Sports Limited, Dunlop Sports Company Limited, Sumitomo Rubber Industries Limited. Active years: 2011-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hirotaka Nakamura. Retrieved from https://idiyas.com/inventor/hirotaka-nakamura

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

USPTO Granted Patents = 45 

% Patents Active = 55.6

 

Average Co-Inventor Count = 2.0

ph-index = 6

Forward Citations = 123(Granted Patents)


Location History:

  • Hyogo, JP (2015)
  • Kobe, JP (2011 - 2024)

Company Filing History:


Years Active: 2011-2025

Loading Chart...
Loading Chart...
Areas of Expertise:
Golf Club Head
Sliding Weight
Golf Shaft
Wood-Type Club
Golf Ball
Club Design
Golf Technology
Weight Distribution
Performance Enhancement
Swing Dynamics
Impact Response
Golf Innovation
45 patents (USPTO):Explore Patents

Title: Innovations by Hirotaka Nakamura in Golf Equipment

Introduction

Hirotaka Nakamura, a prolific inventor based in Kobe, Japan, has significantly contributed to the golf equipment industry with a remarkable portfolio of 42 patents. His work focuses on innovative designs that enhance the performance and usability of golf clubs, showcasing his expertise in combining advanced materials and mechanics.

Latest Patents

Among his latest patents is a unique golf club head featuring a metallic body with a specialized opening that is closed by a fiber-reinforced plastic (FRP) member. This innovative design includes a support portion surrounding the opening, which is engineered with narrow grooves to facilitate the solidification of the thermoplastic resin within the FRP member. This combination allows for improved performance and durability.

Another notable patent describes a golf club head equipped with a sliding weight and cover. This invention features a cavity within the head body that allows for a detachable weight, which is designed for sliding movement. The accompanying cover facilitates the pressing force to secure the weight in place, enhancing the golfer's ability to adjust the balance and weight distribution for optimal swing dynamics.

Career Highlights

Hirotaka Nakamura has had a notable career, primarily associated with well-known companies in the sports industry, such as Sri Sports Limited and Dunlop Sports Company Limited. His experience in these organizations has contributed greatly to his innovation-driven approach in developing golf technology.

Collaborations

Working alongside talented colleagues like Keiji Ohama and Takahiro Sajima, Nakamura has fostered an environment of collaboration that has led to the generation of cutting-edge designs and improvements within the golf equipment sector. Their combined expertise has facilitated a creative exchange of ideas that continues to push boundaries in golf technology.

Conclusion

Hirotaka Nakamura's dedication to innovation in golf equipment, with a focus on advanced materials and functional designs, has solidified his reputation as a leading inventor in this field. With numerous patents to his name and a collaborative spirit, he remains a pivotal figure in driving advancements that improve the golfing experience for players 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]
Loading…