Kyoto, Japan

Hiroshi Kakimoto

This inventor holds 2 USPTO granted patents. Top assignee: General Company Limited. Active years: 1976-1977.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroshi Kakimoto. Retrieved from https://idiyas.com/inventor/hiroshi-kakimoto-vrwvf35j

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 = 3.0

ph-index = 2

Forward Citations = 15(Granted Patents)


Company Filing History:


Years Active: 1976-1977

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2 patents (USPTO):Explore Patents

Title: The Innovations of Hiroshi Kakimoto: A Pioneer in Heat Sensitive Technologies

Introduction

Hiroshi Kakimoto, based in Kyoto, Japan, is an accomplished inventor known for his significant contributions to heat-sensitive technologies. With a portfolio that includes two patents, Kakimoto exemplifies the innovative spirit that drives technological advancement in his field.

Latest Patents

Kakimoto's latest inventions showcase his ingenuity and deep understanding of materials science. His first patent, titled "Coated Heat Sensitive Recording Member," details a novel heat-sensitive recording member composed of a support and a heat-sensitive layer. This layer employs an iron salt of a higher fatty acid and gallic acid as color-forming components, alongside a stilbene series fluorescent dye which serves as a unique color-forming inhibitor. This innovative combination enhances the performance and quality of heat-sensitive recording materials.

His second patent, the "Multiple Heat-Sensitive Copying Medium," involves a double-sided heat-sensitive member featuring a heat-sensitive color-forming layer and a highly conductive substrate. Additionally, it contains a heat-sensitive transferring layer filled with a heat-sensitive color-forming material. This invention significantly improves the efficiency and reliability of copying processes, marking a noteworthy advancement in the technology used for copying applications.

Career Highlights

Kakimoto is affiliated with General Company Limited, a prominent organization known for its commitment to innovation and technology. His role within the company underscores his strategic importance in advancing research and development in heat-sensitive technologies. Over the years, he has honed his skills as an inventor, contributing to various projects that merge creativity with technical precision.

Collaborations

Throughout his career, Kakimoto has collaborated with esteemed colleagues, including Hiromu Matsushita and Takashi Yamahata. These partnerships have fostered a collaborative environment that encourages the sharing of ideas and expertise, further enhancing the potential for groundbreaking developments in their field.

Conclusion

Hiroshi Kakimoto's dedication to innovation, coupled with his remarkable patents, has solidified his reputation as an influential inventor in the arena of heat-sensitive technologies. His work not only exemplifies the integration of advanced materials but also highlights the importance of collaboration in driving innovation forward. With ongoing developments in his field, Kakimoto continues to inspire future generations of inventors and innovators.

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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