Osaka, Japan

Isao Hirata

This inventor holds 1 USPTO granted patent. Top assignee: Other. Active years: 2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Isao Hirata. Retrieved from https://idiyas.com/inventor/isao-hirata-w2mczx5k

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 = 4.0

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:

goldMedal1 out of 834,659 
Other
 patents

Years Active: 2004

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1 patent (USPTO):Explore Patents

Title: Isao Hirata: Innovator in Low Thermal Expansion Laminates

Introduction

Isao Hirata is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of materials science, particularly in the development of laminates with low thermal expansion properties. His innovative work has implications for various industries that require materials with excellent heat resistance and durability.

Latest Patents

Hirata holds a patent for a low thermal expansion laminated plate. This invention features a laminated structure that exhibits exceptional heat resistance, water resistance, and toughness. The average linear expansion coefficient of the laminate remains below 20×10 /°C within a temperature range of 40 to 150°C. This is achieved by laminating and curing fiber-reinforced layers that are impregnated with a resin composition, which includes a radically polymerizable resin, radically polymerizable monomer, and inorganic filler, combined with a specific amount of thermoplastic resin. His innovative approach addresses critical challenges in material performance.

Career Highlights

Throughout his career, Isao Hirata has focused on advancing material technologies. His work has led to the development of products that meet the demanding requirements of modern applications. With a patent portfolio that includes 1 patent, he has established himself as a key figure in his field.

Collaborations

Hirata has collaborated with several professionals in his field, including Tomoko Inoue and Shigehiro Okada. These partnerships have fostered innovation and contributed to the successful development of his patented technologies.

Conclusion

Isao Hirata's contributions to the field of low thermal expansion laminates highlight his innovative spirit and dedication to advancing material science. His work continues to influence various industries, showcasing the importance of research and development in creating high-performance 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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