Hadano, Japan

Masami Hirono

This inventor holds 1 USPTO granted patent. Top assignee: Kasei Optonix, Ltd.. Active years: 2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masami Hirono. Retrieved from https://idiyas.com/inventor/masami-hirono

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


% Patents Active = 100.0

Average Co-Inventor Count = 5.0

ph-index = 1

Forward Citations = 7(Granted Patents)


Company Filing History:


Years Active: 2000

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1 patent (USPTO):Explore Patents

Title: Masami Hirono: Innovator in Phosphor Technology

Introduction

Masami Hirono is a distinguished inventor based in Hadano, Japan. She has made significant contributions to the field of phosphor technology, particularly through her innovative patent work. Her expertise and dedication to research have positioned her as a notable figure in her industry.

Latest Patents

Masami Hirono holds a patent for a phosphor having a surface coated with a quaternary salt-containing compound. This invention involves a phosphor that features a surface coated with a metal alkoxide containing a quaternary ammonium salt. This advancement has potential applications in various lighting and display technologies.

Career Highlights

Hirono is currently employed at Kasei Optonix, Ltd., where she continues to push the boundaries of phosphor research. Her work has not only contributed to her company's success but has also advanced the overall understanding of phosphor materials in the scientific community.

Collaborations

Throughout her career, Masami Hirono has collaborated with esteemed colleagues, including Tetsuji Iwama and Noboru Matsuhisa. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Masami Hirono's contributions to phosphor technology exemplify her commitment to innovation and research. Her patent work and collaborations highlight her role as a leading inventor in her field.

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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