Omiya, Japan

Ritsuo Matsumiya

This inventor holds 1 USPTO granted patent. Top assignee: M. Setek Co., Ltd.. Active years: 1982.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ritsuo Matsumiya. Retrieved from https://idiyas.com/inventor/ritsuo-matsumiya

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 = 2.0

ph-index = 1

Forward Citations = 5(Granted Patents)


Company Filing History:


Years Active: 1982

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1 patent (USPTO):Explore Patents

Title: Inventor Spotlight: Ritsuo Matsumiya

Introduction

Ritsuo Matsumiya is an innovative inventor based in Omiya, Japan, known for his contributions to semiconductor technology. With a unique focus on enhancing the application of photoresist materials, Matsumiya has made significant strides in the manufacturing processes of semiconductors.

Latest Patents

Matsumiya holds a noteworthy patent for an "Apparatus for Applying Photo Resist on Both Surfaces of Semiconductor." This patent describes an advanced apparatus designed to apply photo resist to both surfaces of a semiconductor wafer efficiently. The device features several interconnected sections, including a first conveying section for moving wafers, a first and second photo resists application section, and associated drying sections. This innovative structure allows for streamlined processing and improved efficiency in semiconductor manufacturing.

Career Highlights

Ritsuo Matsumiya is currently employed at M. Setek Co., Ltd., where he has honed his skills and expertise in semiconductor technologies. His role at the company has allowed him to be at the forefront of cutting-edge innovations in the field.

Collaborations

Throughout his career, Matsumiya has collaborated with talented individuals such as Mitsuaki Osawa. Working together, they have pushed the boundaries of semiconductor technology, combining their skills and knowledge to achieve remarkable results.

Conclusion

Ritsuo Matsumiya's contributions to semiconductor technology through his patent demonstrate his commitment to innovation and excellence. His work at M. Setek Co., Ltd. continues to influence the industry, showcasing the importance of advancing manufacturing processes for the future of technology.

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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