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For the Inventor, By the Inventor

Tualatin, OR, United States of America

Yasushi Ichikawa

This inventor holds 47 USPTO granted patents and 19 published patent applications and 22 EPO patents, primarily in Golf Ball Technology. Top assignees: Nike, Inc., Feng Tay Enterprises Co., Ltd.. Active years: 2012-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yasushi Ichikawa. Retrieved from https://idiyas.com/inventor/yasushi-ichikawa-id6b0rhj

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

Calculating rank
USPTO Granted Patents = 47 

% Patents Active = 29.8

 

Average Co-Inventor Count = 3.2

ph-index = 5

Forward Citations = 106(Granted Patents)


Company Filing History:

goldMedal46 out of 15,914 
 
Nike, Inc.
 patents
silverMedal1 out of 12 
 
Feng Tay Enterprises Co., Ltd.
 patents

Years Active: 2012-2017

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Areas of Expertise:
Golf Ball
Polymer Core
Multi-Layer Design
Thermoplastic Polyurethane
High Acid Polymers
Scuff Resistance
Recycling Methods
Coefficient of Restitution
Soft Coating
Resin Inner Core
Initial Velocity
Impact Performance
47 patents (USPTO):Explore Patents
1. 9814940 - Golf ball with a large and soft polymer core (2017-11-14),
2. 9597548 - Golf ball including a blend of highly neutralized acid polymers and method of manufacture (2017-03-21),
3. 9566474 - Golf ball with soft coating and hard cover (2017-02-14),
4. 9526950 - Golf balls including dense high acid lonomers (2016-12-27),
5. 9492715 - Golf ball including a blend of highly neutralized acid polymers and method of manufacture (2016-11-15),
6. 9480883 - Methods for providing a selection of a recommended golf ball (2016-11-01),
7. 9409059 - Golf ball with core material containing rubber and polyurethane (2016-08-09),
8. 9320942 - Golf ball with cover layer having zones of differing materials (2016-04-26),
9. 9302157 - Solid golf ball with thin mantle layer (2016-04-05),
10. 9227368 - Golf balls including a crosslinked thermoplastic polyurethane cover layer having improved scuff resistance (2016-01-05),
11. 9227110 - Golf ball having multi-layer core with filler in outer core (2016-01-05),
12. 9193102 - Method of making and recycling a golf ball (2015-11-24),
13. 9149685 - Soft coating for a golf ball (2015-10-06),
14. 9108083 - Golf ball including a blend of highly neutralized acid polymers and method of manufacture (2015-08-18),
15. 9101798 - Golf ball with high density and high hardness mantle (2015-08-11),

Title: Yasushi Ichikawa: Pioneering Inventor from Tualatin

Introduction: Yasushi Ichikawa is a renowned inventor hailing from Tualatin, Oregon. His innovative spirit and dedication to technological advancements have made him a prominent figure in the world of patents and inventions.

Latest Patents: Yasushi Ichikawa holds several groundbreaking patents in the fields of electronics and robotics, showcasing his commitment to pushing the boundaries of innovation.

Career Highlights: Throughout his illustrious career, Yasushi Ichikawa has worked with leading tech companies to develop cutting-edge solutions. His contributions have significantly impacted the industry, earning him recognition as a trailblazer in his field.

Collaborations: Yasushi Ichikawa has collaborated with top researchers and engineers to bring his ideas to life. His ability to work effectively in teams has led to the successful implementation of various projects and inventions.

Conclusion: In conclusion, Yasushi Ichikawa's passion for innovation and his relentless pursuit of excellence have solidified his position as a visionary inventor. His work continues to inspire future generations of inventors and shape the landscape of technological advancements.

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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