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For the Inventor, By the Inventor

Tokyo, Japan

Takaharu Takechi

This inventor holds 27 USPTO granted patents and 10 published patent applications, primarily in Golf Club Design. Top assignee: Bridgestone Sports Co., Ltd.. Active years: 2011-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takaharu Takechi. Retrieved from https://idiyas.com/inventor/takaharu-takechi

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

USPTO Granted Patents = 27 

% Patents Active = 55.6

Average Co-Inventor Count = 1.5

ph-index = 11

Forward Citations = 478(Granted Patents)


Location History:

  • Chichibu, JP (2013)
  • Shinagawa-ku, JP (2012 - 2015)
  • Saitama, JP (2014 - 2015)
  • Minato-Ku, JP (2014 - 2015)
  • Tokyo, JP (2011 - 2023)

Company Filing History:

goldMedal27 out of 1,273 
 
Bridgestone Sports Co., Ltd.
 patents

Years Active: 2011-2024

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Areas of Expertise:
Golf Club Head
Iron-Type Golf Club
Wood Golf Club Head
Hollow Golf Club Head
Putter Head
Manufacturing Method
Adjustable Characteristics
Golf Club Set
Golf Club Design
Iron Golf Club Head
27 patents (USPTO):Explore Patents
1. 12102893 - Golf club head and set of golf clubs (2024-10-01),
2. 12090374 - Golf club head (2024-09-17),
3. 11806592 - Golf club head and method of manufacturing same (2023-11-07),
4. 11338179 - Golf club head (2022-05-24),
5. 11020638 - Iron-type golf club head (2021-06-01),
6. 9981163 - Golf club head (2018-05-29),
7. 9937391 - Golf club head (2018-04-10),
8. 9808681 - Golf club head (2017-11-07),
9. 9421434 - Golf club head (2016-08-23),
10. D763377 - Wood golf club head (2016-08-09),
11. D763376 - Wood golf club head (2016-08-09),
12. D762793 - Iron golf club head (2016-08-02),
13. D757872 - Wood golf club head (2016-05-31),
14. D757195 - Wood golf club head (2016-05-24),
15. 9227114 - Iron type golf club head (2016-01-05),

Sure, here is an article about inventor Takaharu Takechi:

Title: Innovator Spotlight: Takaharu Takechi - Revolutionizing Golf Club Design

Introduction:

Takaharu Takechi, a prolific inventor based in Tokyo, Japan, has made significant contributions to the world of golf club design. With an impressive portfolio of 25 patents, Takechi's innovative spirit and dedication to excellence have propelled him to the forefront of the industry.

Latest Patents:

1. Golf club head and method of manufacturing same: Takechi's patented golf club head features a hollow structure with a unique abutment structure, enhancing performance and durability.

2. Golf club head: Another patent showcases Takechi's expertise in designing golf club heads with laminated layers of fiber-reinforced resin, optimizing rigidity and flexibility for improved play.

Career Highlights:

Takaharu Takechi is affiliated with Bridgestone Sports Co., Ltd., a renowned company in the sports equipment sector. Through his work at Bridgestone, Takechi has been able to bring his cutting-edge ideas to life, shaping the future of golf equipment.

Collaborations:

In his professional journey, Takechi has collaborated closely with industry peers such as Tomonori Kitagawa and Masaya Takagi. Together, they have pushed the boundaries of golf club technology, setting new standards for performance and innovation.

Conclusion:

Takaharu Takechi's innovative spirit and passion for excellence have established him as a trailblazer in the field of golf club design. His groundbreaking patents and collaborations continue to inspire and drive advancements in the industry, shaping the way forward for golf enthusiasts 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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