Kodaira, Japan

Yoichi Ozawa

USPTO Granted Patents = 54 

 

 

Average Co-Inventor Count = 3.6

ph-index = 17

Forward Citations = 998(Granted Patents)

Forward Citations (Not Self Cited) = 935(Oct 12, 2025)


Inventors with similar research interests:


Location History:

  • Ogawahigashimachi, JP (1994 - 1999)
  • Copley, OH (US) (2002)
  • Tokyo, JP (1996 - 2017)
  • Kodaira, JP (1997 - 2017)

Company Filing History:


Years Active: 1994-2017

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54 patents (USPTO):Explore Patents

Title: **Yoichi Ozawa: A Pioneer in Polymer Innovations**

Introduction

Yoichi Ozawa, hailing from Kodaira, Japan, is a distinguished inventor with an impressive portfolio of 54 patents to his name. His innovations largely focus on the field of modified polymers and their applications, especially in the rubber industry.

Latest Patents

Ozawa's latest patents showcase groundbreaking methods for creating functionalized polymers. One notable patent describes a process to prepare a pseudo-living polymer through polymerization with a lanthanide-based catalyst. It further details how this polymer can be reacted with a specially defined functionalizing agent that enhances its properties. Another significant invention outlines a method for producing modified conjugated diene polymers, emphasizing the interaction of silane compounds with these polymers to improve their functionality, particularly in rubber compositions used for tire manufacturing.

Career Highlights

Throughout his career, Yoichi Ozawa has made substantial contributions to the field of material science. His tenure at Bridgestone Corporation has been particularly influential, allowing him to develop and refine technologies that exhibit enhanced performance in various applications. His innovative work has been instrumental in advancing rubber composition technology, making significant impacts on the automotive industry.

Collaborations

Ozawa has collaborated with industry experts, including Koichi Morita and Koji Masaki, enhancing the innovative output of his projects. These partnerships have fostered a collaborative environment, driving research and development further in polymer technologies.

Conclusion

In summary, Yoichi Ozawa is a key figure in polymer innovation, with a robust track record of patents that reflect his commitment to improving material properties and applications. His work continues to influence the future of rubber and polymer technologies, solidifying his status as a leading inventor in the industry.

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