Sagamihara, Japan

Hiroshi Katsushima

This inventor holds 1 USPTO granted patent, plus 1 CIPO patent. Top assignees: Asahi Glass Company, Limited, Nmb Semiconductor Company, Ltd.. Active years: 1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroshi Katsushima. Retrieved from https://idiyas.com/inventor/hiroshi-katsushima

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 = 24(Granted Patents)


Company Filing History:


Years Active: 1992

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1 patent (USPTO):Explore Patents

Title: Hiroshi Katsushima: Innovator in Semiconductor Technology

Introduction

Hiroshi Katsushima is a notable inventor based in Sagamihara, Japan. He has made significant contributions to the field of semiconductor technology, particularly through his innovative patents. His work has had a lasting impact on the industry, showcasing his expertise and dedication.

Latest Patents

Hiroshi holds a patent for a semiconductor integrated circuit device that features a protective film made of a polymer with a fluorine-containing aliphatic cyclic structure. This invention highlights his focus on enhancing the durability and performance of semiconductor devices. He has 1 patent to his name, reflecting his innovative spirit.

Career Highlights

Throughout his career, Hiroshi has worked with prominent companies in the semiconductor industry. He has been associated with Asahi Glass Company, Limited and NMB Semiconductor Company, Ltd. His experience in these organizations has allowed him to develop and refine his skills in semiconductor technology.

Collaborations

Hiroshi has collaborated with several talented individuals in his field, including Shinzou Nomura and Toru Kawasaki. These partnerships have contributed to the advancement of technology and innovation in semiconductor devices.

Conclusion

Hiroshi Katsushima is a distinguished inventor whose work in semiconductor technology has made a significant impact. His innovative patent and collaborations with industry professionals demonstrate his commitment to advancing technology. His contributions continue to influence the field and inspire future innovations.

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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