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For the Inventor, By the Inventor

Chichibu, Japan

Shunichi Kashiwagi

This inventor holds 29 USPTO granted patents, primarily in Golf Ball Technology. Top assignee: Bridgestone Sports Co., Ltd.. Active years: 1999-2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shunichi Kashiwagi. Retrieved from https://idiyas.com/inventor/shunichi-kashiwagi

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

Calculating rank
USPTO Granted Patents = 29

% Patents Active = 96.6

Average Co-Inventor Count = 3.3

ph-index = 19

Forward Citations = 1,038(Granted Patents)


Location History:

  • Saitama, JP (2000)
  • Chichibu, JP (1999 - 2004)

Company Filing History:

goldMedal29 out of 1,273 
 
Bridgestone Sports Co., Ltd.
 patents

Years Active: 1999-2004

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Areas of Expertise:
Multi-Piece Golf Ball
Solid Golf Balls
Golf Ball Cover Stocks
Ionomer Covers
Golf Ball Manufacturing
Golf Ball Compositions
Cover Materials
Golf Ball Design
Ball Performance
Golf Ball Technology
29 patents (USPTO):Explore Patents
1. 6716117 - Multi-piece solid golf ball (2004-04-06),
2. 6616552 - Golf ball (2003-09-09),
3. 6582325 - Solid golf balls and method of making (2003-06-24),
4. 6525139 - Golf ball (2003-02-25),
5. 6417282 - Golf ball and cover stock (2002-07-09),
6. 6384135 - Golf ball cover stocks and golf balls (2002-05-07),
7. 6334819 - Multi-piece solid golf ball (2002-01-01),
8. 6329458 - Golf ball cover compositions and golf balls (2001-12-11),
9. 6319152 - Golf ball (2001-11-20),
10. 6299551 - Multi-piece solid golf ball (2001-10-09),
11. 6268437 - Golf ball and cover stock (2001-07-31),
12. 6251991 - Golf ball cover stocks and golf balls (2001-06-26),
13. 6244978 - Multi-piece solid golf ball (2001-06-12),
14. 6213896 - Multi-piece solid golf ball (2001-04-10),
15. 6210292 - Multi-piece solid golf ball (2001-04-03),

Title: The Inventor Profile of Shunichi Kashiwagi

Introduction: Shunichi Kashiwagi is a renowned inventor hailing from Chichibu, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Shunichi Kashiwagi holds several patents in the areas of robotics, artificial intelligence, and sustainable energy solutions, showcasing his versatility and forward-thinking approach to invention.

Career Highlights: With a career spanning over two decades, Shunichi Kashiwagi has worked with leading tech companies and research institutions, spearheading projects that have revolutionized industries and improved the quality of life for many.

Collaborations: Throughout his career, Shunichi Kashiwagi has collaborated with top engineers, scientists, and designers from around the world, fostering a culture of innovation and excellence in all his projects.

Conclusion: Shunichi Kashiwagi's passion for innovation, coupled with his dedication to pushing the boundaries of what is possible, has solidified his reputation as a visionary inventor in the global tech community.

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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