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For the Inventor, By the Inventor

Kobe, Japan

Naoaki Iwasaki

This inventor holds 8 USPTO granted patents and 1 EPO patent. Top assignees: Sumitomo Rubber Industries Limited, Other. Active years: 1997-2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Naoaki Iwasaki. Retrieved from https://idiyas.com/inventor/naoaki-iwasaki

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

USPTO Granted Patents = 8

% Patents Active = 75.0

 

Average Co-Inventor Count = 1.5

ph-index = 5

Forward Citations = 72(Granted Patents)


Location History:

  • Akashi, JP (1997)
  • Tokyo, JP (2000 - 2003)
  • Kobe, JP (1997 - 2016)

Company Filing History:

goldMedal7 out of 4,548 
 
Sumitomo Rubber Industries Limited
 patents
silverMedal1 out of 834,570 
Other
 patents

Years Active: 1997-2016

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8 patents (USPTO):Explore Patents
1. 9481217 - Method for generating tire model (2016-11-01),
2. 7149670 - Method for tire rolling simulation (2006-12-12),
3. 6725168 - Vehicle/tire performance simulating method (2004-04-20),
4. 6691566 - Method of making finite element tire model (2004-02-17),
5. 6575214 - Vehicle tire including tread portion defined by cycloid curve or epicycloid curve (2003-06-10),
6. 6073668 - Vehicle tire including tread portion having profile (2000-06-13),
7. 5645657 - Pneumatic tire including central part (1997-07-08),
8. 5643373 - Pneumatic tire with pair of grooves (1997-07-01),

Title: Naoaki Iwasaki: Innovator in Tire Technology

Introduction

Naoaki Iwasaki is a prominent inventor based in Kobe, Japan. He has made significant contributions to the field of tire technology, holding a total of 8 patents. His innovative approaches have advanced the methods used in tire modeling and simulation.

Latest Patents

Iwasaki's latest patents include a "Method for Generating Tire Model" and a "Method for Tire Rolling Simulation." The first patent describes a computerized method for generating a finite element model of a pneumatic tire. This method involves creating a 2D tire model based on the finished tire shape, computing residual stress, and ultimately generating a 3D tire model. The second patent outlines a method for tire rolling simulation, which includes modeling a tire and road surface to conduct deformation calculations at minute time increments.

Career Highlights

Throughout his career, Iwasaki has worked with notable companies, including Sumitomo Rubber Industries Limited. His work has been instrumental in enhancing tire performance and durability through innovative modeling techniques.

Collaborations

Iwasaki has collaborated with talented individuals such as Chieko Aoki and Masaki Shiraishi. These partnerships have contributed to the successful development of his patented technologies.

Conclusion

Naoaki Iwasaki's contributions to tire technology through his patents and collaborations highlight his role as a leading inventor in this field. His innovative methods continue to influence the industry and improve tire performance.

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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