This inventor holds 14 USPTO granted patents and 6 EPO patents. Top assignees: Ube Industries, Inc., Bridgestone Corporation. Active years: 1999-2020.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Chiba-ken, JP (2000)
- Chiba, JP (2011)
- Ube, JP (2018)
- Ichihara, JP (1999 - 2020)
Company Filing History:
14 out of 1,432 
2 out of 5,195 
Years Active: 1999-2020
Title: The Contributions of Inventor Naomi Okamoto
Introduction
Naomi Okamoto, an esteemed inventor based in Ichihara, Japan, has made significant contributions to the field of polymer science. With a total of 14 patents to her name, she is recognized for her innovative work in the production of conjugated diene polymers, which have essential applications in various industries.
Latest Patents
Among her latest patents, Naomi has developed methods for producing a conjugated diene polymer, a modified conjugated diene polymer, and a vinyl cis-polybutadiene composition. Her patented method focuses on creating a conjugated diene polymer with a high content of cis-1,4-structures utilizing a novel catalyst. This catalyst includes a non-metallocene type gadolinium compound, an ionic compound consisting of a non-coordinating anion and a cation, and an organic metal compound from specific groups in the periodic table. The polymers produced through Naomi's methods are notably used in rubber compositions for tires and rubber belts, demonstrating their practical applications in the automotive industry.
Career Highlights
Throughout her career, Naomi has worked with prominent companies such as Ube Industries, Inc. and Bridgestone Corporation. Her work in these organizations allowed her to gain valuable experience in polymer development and innovation. She has continually pushed the boundaries of polymer chemistry, leading to advancements that benefit various sectors.
Collaborations
Naomi has collaborated with notable colleagues, including Mitsuharu Anbe and Michinori Suzuki, to further her research and development efforts. These partnerships have fostered an environment of creativity and innovation, enhancing her contributions to the industry.
Conclusion
In summary, Naomi Okamoto's impact as an inventor is evident through her numerous patents and partnerships. Her dedication to improving polymer production processes showcases her innovative spirit and commitment to advancing technology. As industries continue to evolve, her inventions will undoubtedly play a pivotal role in shaping the future of materials science.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile