Tokyo, Japan

Hiroyoshi Lijima

This inventor holds 1 USPTO granted patent. Top assignee: Momentive Performance Materials Japan LLC. Active years: 2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroyoshi Lijima. Retrieved from https://idiyas.com/inventor/hiroyoshi-lijima

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 = 2.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2014

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1 patent (USPTO):Explore Patents

Title: Hiroyoshi Lijima: Innovator in Silicone Rubber Technology

Introduction

Hiroyoshi Lijima is a prominent inventor based in Tokyo, Japan. He is known for his contributions to the field of silicone rubber technology, particularly in high voltage insulation applications. His innovative work has led to the development of a unique liquid silicone rubber composition that enhances the performance and reliability of electrical components.

Latest Patents

Hiroyoshi Lijima holds 1 patent for his invention titled "Liquid silicone rubber composition for high voltage insulation parts." This patent describes a silicone rubber composition that includes a dimethylpolysiloxane, treated silica, a copolymer of dimethylsiloxane and methylhydrogensiloxane, and specific curing agents. The formulation is designed to improve the insulation properties of high voltage components, making it a significant advancement in the industry.

Career Highlights

Lijima is currently employed at Momentive Performance Materials Japan LLC, where he continues to innovate and develop new materials for various applications. His expertise in silicone rubber technology has positioned him as a key player in the field, contributing to advancements that benefit both manufacturers and consumers.

Collaborations

Hiroyoshi Lijima collaborates with fellow inventor Toshihiko Matsukura, working together to explore new possibilities in silicone rubber applications. Their partnership has fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Hiroyoshi Lijima's contributions to silicone rubber technology exemplify the impact of innovative thinking in the field of materials science. His work not only advances the industry but also enhances the safety and efficiency of electrical components.

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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