Aichi, Japan

Kazumine Ohara

This inventor holds 2 USPTO granted patents. Top assignees: Nippon Oil Fats Co., Ltd., Nof Corporation. Active years: 1994-1997.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazumine Ohara. Retrieved from https://idiyas.com/inventor/kazumine-ohara

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


% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 2

Forward Citations = 28(Granted Patents)


Company Filing History:


Years Active: 1994-1997

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2 patents (USPTO):Explore Patents

Title: Kazumine Ohara: Innovator in Thermoplastic Resin Compositions

Introduction

Kazumine Ohara is a notable inventor based in Aichi, Japan, recognized for his contributions to the field of thermoplastic resin compositions. With a total of two patents to his name, he has made significant advancements in materials that enhance mechanical properties and functionality.

Latest Patents

Ohara's latest patents include innovative thermoplastic resin compositions that exhibit excellent characteristics such as impact resistance and coatability. The first patent describes a thermoplastic resin composition that contains a propylene-based polymer and a graft copolymer. This graft copolymer features an olefin homo/co-polymer portion forming its main chain and a vinyl copolymer portion as its branched component. The composition is designed to have a multi-phase structure, enhancing its performance in various applications. The second patent focuses on a sliding property improving agent, which comprises a multi-phase structure thermoplastic resin. This agent consists of a dispersion of non-polar alpha-olefin polymer and vinyl polymer, resulting in improved mechanical strength and sliding properties.

Career Highlights

Throughout his career, Kazumine Ohara has worked with reputable companies such as Nof Corporation and Nippon Oil & Fats Co. Ltd. His experience in these organizations has contributed to his expertise in developing advanced materials.

Collaborations

Ohara has collaborated with notable coworkers, including Motoyuki Sugiura and Shouichi Yoshitani, further enhancing his innovative work in the field of thermoplastic resins.

Conclusion

Kazumine Ohara's contributions to thermoplastic resin compositions demonstrate his commitment to innovation and excellence in material science. His patents reflect a deep understanding of polymer chemistry and its applications in various industries.

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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