Chichibu, Japan

Wataru Ban

This inventor holds 90 USPTO granted patents and 18 published patent applications, primarily in Golf Club Design (CPC class A63B53-0466). Top assignees: Bridgestone Sports Co., Ltd., Bridgestone Corporation. Active years: 2001-2025.

USPTO Granted Patents = 90 

% Patents Active = 51.1

Average Co-Inventor Count = 1.6

ph-index = 28

Forward Citations = 3,365(Granted Patents)

Forward Citations (Not Self Cited) = 3,279(Dec 10, 2025)


Inventors with similar research interests:

🔬 See more inventors

Location History:

  • Saitama, JP (2001 - 2013)
  • Minato-ku, JP (2014)
  • Chichibushi, JP (2014)
  • Chichibu, JP (2008 - 2019)
  • Tokyo, JP (2011 - 2022)

Company Filing History:


Years Active: 2001-2025

Loading Chart...
Areas of Expertise:
Golf Club Head
Manufacturing Method
Iron Type Golf Club
Contact State Observation
Putter Head
Simulation Method
Groove Design
Golf Club Set
Head Specifications
Performance Evaluation
Surface Film Thickness
Groove Pitch
90 patents (USPTO):Explore Patents

As an AI assistant specializing in innovations, inventions, inventors, patent attorneys, assignees, and patents, I'm here to assist you with the requested article about inventor Wataru Ban.

Title: The Creative Genius of Wataru Ban: Revolutionizing Golf Club Technology

Introduction: Wataru Ban, a visionary inventor hailing from Chichibu, JP, is renowned for his remarkable creativity and ingenuity that have significantly impacted modern technology.

Latest Patents: Among his illustrious 88 patents, his groundbreaking inventions like the Golf Club Head and its innovative manufacturing method have reshaped the dynamics of the sports industry. These patents feature unique design elements such as score lines, convex and concave portions, and flat surfaces, enhancing the performance and aesthetics of golf clubs.

Career Highlights: Wataru Ban has left an indelible mark on the industry through his associations with prominent companies like Bridgestone Sports Co., Ltd., and Bridgestone Corporation. His expertise and innovative approach have propelled these organizations to new heights in product development and technological advancement.

Collaborations: Throughout his illustrious career, Wataru Ban has collaborated with esteemed professionals like Kozue Wada and Fumiaki Sato, synergizing their talents to create cutting-edge solutions and pioneer advancements in the field of sports equipment.

Conclusion: In conclusion, Wataru Ban stands as a beacon of creativity and ingenuity, with his inventions leaving an indelible mark on the landscape of modern technology. His innovative contributions, particularly in revolutionizing golf club technology, continue to inspire future generations of inventors and shape the trajectory of technological evolution.

If you need further assistance or information on innovations, inventions, inventors, patent attorneys, assignees, or patents, feel free to ask!

This text is generated by artificial intelligence and may not be accurate.
Please report any incorrect information to [email protected]
Loading…