Tokyo, Japan

Hiroshi Makihara

This inventor holds 1 USPTO granted patent. Top assignee: Kabushiki Kaisha Toshiba. Active years: 2005.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroshi Makihara. Retrieved from https://idiyas.com/inventor/hiroshi-makihara-lfbqvsfo

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


Average Co-Inventor Count = 5.0

ph-index = 1

Forward Citations = 15(Granted Patents)


Company Filing History:


Years Active: 2005

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1 patent (USPTO):Explore Patents

Title: **Innovative Contributions of Hiroshi Makihara**

Introduction

Hiroshi Makihara, an esteemed inventor based in Tokyo, Japan, has made significant strides in the field of material science with his patent on oxide composite particles. His invention showcases the integration of advanced materials to enhance optical properties, paving the way for improved technologies in display systems.

Latest Patents

Makihara holds a patent related to an "Oxide composite particle and method for its production, phosphor and method for its production, color filter and method for its manufacture, and color display." This innovative oxide composite particle comprises fine gold particles embedded within an oxide matrix, designed to absorb visible light at specific wavelengths. The phosphor produced from these composite particles boasts a thin film that significantly improves optical characteristics, heat resistance, and non-toxicity, making it suitable for various applications, including advanced color displays.

Career Highlights

Hiroshi Makihara is affiliated with Toshiba Corporation, a global leader in technology and innovation. His work in the research and development department has been pivotal in advancing materials that benefit both consumer electronics and display technology. With only one patent, his contribution to the field demonstrates a keen understanding of material interactions and innovations.

Collaborations

Throughout his career, Makihara has collaborated with talented coworkers, including Takeo Ito and Koji Washiyama. Their combined expertise has fostered a collaborative environment, leading to advancements in technology and innovative solutions to complex challenges in their respective fields.

Conclusion

Hiroshi Makihara's work exemplifies the essence of innovation in material science. With his patented advancements in oxide composite particles and phosphors, he has contributed to the development of more efficient and effective display technologies. His collaborations and positions in reputable companies like Toshiba underscore his role as a significant contributor to the industry, promising continued innovation in the future.

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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