Suita, Japan

Takuzo Iwatsubo

This inventor holds 2 USPTO granted patents. Top assignees: Kansai University, Sri Sports Limited. Active years: 2012-2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takuzo Iwatsubo. Retrieved from https://idiyas.com/inventor/takuzo-iwatsubo

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 = 3.4

ph-index = 2

Forward Citations = 16(Granted Patents)


Company Filing History:


Years Active: 2012-2014

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2 patents (USPTO):Explore Patents

Title: The Innovations of Takuzo Iwatsubo

Introduction

Takuzo Iwatsubo is a notable inventor based in Suita, Japan. He has made significant contributions to the field of golf equipment design, particularly through his innovative patents. With a total of two patents to his name, Iwatsubo's work focuses on enhancing the performance and stability of golf clubs.

Latest Patents

Iwatsubo's latest patents include a method for designing golf clubs and an analysis method for golf clubs. The designing method involves measuring a golf swing to obtain results, creating a swing model with link models and joint torque data, and performing simulations to gather head information during a swing. This method emphasizes the importance of a great lateral moment of inertia and a small depth of the center of gravity for stability. The analysis method examines the torque applied by a golfer to a club during a swing in a time-series manner, utilizing a link model to connect the golf club with the player. This analysis can be applied to diagnosing swings, selecting golf clubs, and designing new golf equipment.

Career Highlights

Iwatsubo has worked with reputable organizations, including Kansai University and Sri Sports Limited. His experience in these institutions has allowed him to refine his expertise in golf club design and analysis.

Collaborations

Iwatsubo has collaborated with notable colleagues such as Masahide Onuki and Keiji Moriyama. Their combined efforts have contributed to advancements in golf technology and equipment design.

Conclusion

Takuzo Iwatsubo's innovative patents and career achievements highlight his significant impact on the golf industry. His work continues to influence the design and performance of golf clubs, making him a key figure in this field.

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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