Koga, Japan

Yohichi Namariyama

This inventor holds 1 USPTO granted patent. Top assignee: Chisso Corporation. Active years: 1986.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yohichi Namariyama. Retrieved from https://idiyas.com/inventor/yohichi-namariyama

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 = 3.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 1986

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1 patent (USPTO):Explore Patents

Title: The Innovative Contributions of Yohichi Namariyama

Introduction

Yohichi Namariyama is a notable inventor based in Koga, Japan. He has made significant contributions to the field of imaging technology, particularly through his innovative patent that enhances the precision of image formation.

Latest Patents

Namariyama holds a patent for a process for forming detailed images. This process is characterized by its high sensitivity to far-UV light, allowing for the creation of positive type images with exceptional precision. The method involves applying a resist solution onto a base, which includes a homopolymer of methyl vinyl ketone or a copolymer with specific comonomers. The process further includes steps of irradiating far-UV light, developing the coating with a cellosolve compound, and rinsing or washing the resulting material. He has 1 patent to his name.

Career Highlights

Namariyama is associated with Chisso Corporation, where he has been able to apply his expertise in imaging technology. His work has contributed to advancements in the field, showcasing his commitment to innovation and quality.

Collaborations

Throughout his career, Namariyama has collaborated with talented individuals such as Hiromi Higashi and Akihiro Kinoshita. These collaborations have further enriched his work and expanded the impact of his inventions.

Conclusion

Yohichi Namariyama's contributions to imaging technology through his innovative patent demonstrate his significant role as an inventor. His work continues to influence the field, showcasing the importance of precision in image formation.

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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