Yutaka Masutani

This inventor holds 58 USPTO granted patents, primarily in Golf Ball Technology (CPC class A63B). Top assignee: Bridgestone Sports Co., Ltd.. Active years: 1997-2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yutaka Masutani. Retrieved from https://idiyas.com/inventor/yutaka-masutani

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

USPTO Granted Patents = 58

% Patents Active = 96.6

Average Co-Inventor Count = 2.7

ph-index = 25

Forward Citations = 1,846(Granted Patents)

Forward Citations (Not Self Cited) = 1,840(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Saiatama, JP (2003)
Saitama, JP (1997 - 2004)
Chichibu, JP (1998 - 2004)

Company Filing History:

58 out of 1,273

Bridgestone Sports Co., Ltd.

patents

Years Active: 1997-2004

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Areas of Expertise:

Golf Ball

Solid Golf Ball

Golf Ball Mold

Production Method

Multi-Layer Structure

Wound Golf Ball

Dimples Arrangement

Manufacturing Method

Preparation of Golf Balls

Golf Ball Design

Golf Ball Construction

Golf Ball Performance

58 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6729975 - Golf ball (2004-05-04),

2. 6705958 - Golf ball (2004-03-16),

3. 6685578 - Golf ball mold and golf ball (2004-02-03),

4. 6659886 - Golf ball mold and golf ball (2003-12-09),

5. 6656060 - Golf ball (2003-12-02),

6. 6605243 - Production method of golf ball (2003-08-12),

7. 6605009 - Solid golf ball (2003-08-12),

8. 6575849 - Golf ball (2003-06-10),

9. 6575847 - Golf ball and method of manufacturing the same (2003-06-10),

10. 6561926 - Golf ball (2003-05-13),

11. 6527652 - Solid golf ball (2003-03-04),

12. 6508726 - Golf ball and method of manufacturing the same (2003-01-21),

13. 6503155 - Golf ball (2003-01-07),

14. 6478696 - Solid golf ball (2002-11-12),

15. 6465573 - Solid golf ball (2002-10-15),

Title: The Innovative Journey of Yutaka Masutani

Introduction: Yutaka Masutani, a pioneering inventor hailing from Chichibu, Japan, has made significant contributions to the world of innovations with his groundbreaking ideas and inventions.

Latest Patents: Yutaka Masutani holds several patents in various fields, including technology, healthcare, and automotive industries, showcasing his diverse range of expertise and creativity.

Career Highlights: Throughout his illustrious career, Yutaka Masutani has been recognized for his inventive spirit and problem-solving skills, leading to the development of cutting-edge solutions that have positively impacted numerous industries.

Collaborations: Yutaka Masutani has collaborated with leading research institutions, universities, and innovative companies to further his inventions and bring them to market, demonstrating his commitment to pushing the boundaries of innovation.

Conclusion: Yutaka Masutani's relentless pursuit of innovation and his passion for creating solutions to complex challenges have solidified his reputation as a visionary inventor in the global innovation landscape.

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]