Ichihara, Japan

Hiroshi Taniguchi

This inventor holds 1 USPTO granted patent. Top assignees: Mitsui Petrochemical Industries, Ltd., Toyota Jidosha Kabushiki Kaisha. Active years: 1996.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroshi Taniguchi. Retrieved from https://idiyas.com/inventor/hiroshi-taniguchi-qegxqcj8

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 5.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 1996

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1 patent (USPTO):Explore Patents

Title: The Innovative Contributions of Hiroshi Taniguchi

Introduction: Hiroshi Taniguchi, based in Ichihara, Japan, is a notable inventor recognized for his innovative work in the field of polymer compositions. With a single patent to his name, his contributions have significantly impacted the development of materials with advanced properties.

Latest Patents: Taniguchi holds a patent for a unique propylene polymer composition. This invention comprises a specific propylene block copolymer, along with various copolymers including ethylene-propylene, ethylene-propylene-diene, and ethylene-butene-1. The addition of talc in specified proportions enhances the physical properties of the composition. His innovation aims to produce molded products that offer an exceptional balance between stiffness and impact resistance, while also exhibiting high surface hardness and excellent scratch resistance.

Career Highlights: Throughout his career, Hiroshi Taniguchi has been associated with several prominent companies. He has worked at Mitsui Petrochemical Industries, Ltd., where he contributed to advancements in polymer manufacturing. Additionally, his tenure at Toyota Jidosha Kabushiki Kaisha has allowed him to apply his expertise in a significant automotive context.

Collaborations: Taniguchi has collaborated with talented individuals in the field, including Akihiko Yamamoto and Takao Nomura. These partnerships have further enriched his inventive processes and led to meaningful advancements in material sciences.

Conclusion: Hiroshi Taniguchi's work exemplifies the essence of innovation in polymer technology. His patent for propylene polymer compositions not only showcases his dedication to enhancing material properties but also positions him as a notable figure in the realm of inventions. As he continues to contribute to his field, Taniguchi remains a key player in the ongoing evolution of advanced materials.

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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