Hitachi, Japan

Hitoshi Yamazaki

This inventor holds 3 USPTO granted patents and 1 EPO patent. Top assignee: Hitachi Chemical Company, Ltd.. Active years: 2011-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hitoshi Yamazaki. Retrieved from https://idiyas.com/inventor/hitoshi-yamazaki-piuanmwo

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

Calculating rank

% Patents Active = 66.7


Average Co-Inventor Count = 2.8

ph-index = 2

Forward Citations = 8(Granted Patents)


Company Filing History:


Years Active: 2011-2013

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3 patents (USPTO):Explore Patents

Title: Hitoshi Yamazaki: Innovator in Light Control Technologies

Introduction: Hitoshi Yamazaki, based in Hitachi, Japan, is a renowned inventor known for his contributions to light control technologies. With a total of three patents, he has made significant advancements in materials that enhance light management, which are crucial for a variety of applications including displays and architectural elements.

Latest Patents: Among his latest patents, Yamazaki developed a "Method for manufacturing light control particles and light control film using light control particles obtained by the method." This innovation provides a systematic approach to producing light control particles that can be utilized in various light control materials, such as light control films and light control glass. His work emphasizes not only the manufacturing process but also the potential applications of these materials in improving visual experiences and energy efficiency.

Career Highlights: Hitoshi Yamazaki has dedicated his career to exploring and refining the science behind light control. His role at Hitachi Chemical Company, Ltd. positions him at the forefront of innovative chemical manufacturing related to optics. Through his research and dedication, he has played a pivotal role in developing technologies that align with current and future needs in various industries.

Collaborations: Throughout his career, Yamazaki has collaborated with notable engineers, including Osamu Higashida and Shigeshi Ohno. These partnerships have fostered a dynamic exchange of ideas and innovations, further enhancing the potential and impact of their collective work in the field of light control technologies.

Conclusion: Hitoshi Yamazaki's contributions to light control innovations underscore the importance of advanced materials in today's technology-driven world. His patents not only represent personal achievements but also reflect the broader trends toward enhanced light management solutions. As he continues to develop and refine these technologies, his work is bound to have lasting implications for numerous industries.

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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