Ibaraki, Japan

Masahito Ikegaya

This inventor holds 1 USPTO granted patent. Top assignee: Hitachi Maxell, Limited. Active years: 1998.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masahito Ikegaya. Retrieved from https://idiyas.com/inventor/masahito-ikegaya

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 = 1

Forward Citations = 21(Granted Patents)


Company Filing History:


Years Active: 1998

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1 patent (USPTO):Explore Patents

Title: Masahito Ikegaya: Innovator in Ink Composition Technology

Introduction

Masahito Ikegaya is a notable inventor based in Ibaraki, Japan. He has made significant contributions to the field of ink composition, particularly in the development of innovative printed materials. His work has implications for various applications, enhancing the functionality and efficiency of printed products.

Latest Patents

Ikegaya holds a patent for an ink composition, printed matter, and thermal transfer recording medium. This invention involves a printed matter that includes a substrate and data printed with an infrared fluorescent material. This material is excited by infrared light and emits light in an infrared wavelength range. The invention also features data printed with a black colorant that does not absorb light in the infrared wavelength range, thereby increasing the amount of data printed in a unit area of the substrate. This innovation represents a significant advancement in the field of printing technology.

Career Highlights

Masahito Ikegaya is associated with Hitachi Maxell, Limited, where he has been instrumental in developing cutting-edge technologies. His expertise in ink composition has positioned him as a key player in the industry, contributing to the company's reputation for innovation and quality.

Collaborations

Ikegaya has worked alongside talented colleagues, including Takanori Kamoto and Yoshinori Yamamoto. Their collaborative efforts have furthered advancements in the field and have led to the successful development of new technologies.

Conclusion

Masahito Ikegaya's contributions to ink composition technology highlight his role as an influential inventor. His innovative patent and collaboration with esteemed colleagues underscore the importance of teamwork in driving technological advancements.

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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