Kumamoto, Japan

Hiroshi Nonaka

This inventor holds 2 USPTO granted patents. Top assignees: Nec Corporation, Noritsu Koki Co., Ltd., Takuma Co., Ltd.. Active years: 1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroshi Nonaka. Retrieved from https://idiyas.com/inventor/hiroshi-nonaka-5fvne1pc

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 = 9.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 1999

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2 patents (USPTO):Explore Patents

Title: Hiroshi Nonaka: Innovator in Super-Clean Room Technology

Introduction

Hiroshi Nonaka is an innovative inventor based in Kumamoto, Japan. With a strong focus on improving cleanroom technology, Nonaka has made significant contributions to the field, particularly in the development of materials that enhance the purity of clean environments.

Latest Patents

Nonaka holds two patents that showcase his expertise. His latest patents include an "Ionic Substance Removing Material for Use in a Super-Clean Room" and a method for its manufacturing. This innovative material comprises an ion exchanger capable of facilitating ion exchange reactions, along with a non-ion exchange permeable layer and an anti-dust generation layer. The integrated material is uniquely secured to the surface of a concrete wall, providing an effective solution for maintaining cleanliness in controlled environments.

Career Highlights

Throughout his career, Hiroshi Nonaka has been associated with notable companies like Noritsu Koki Co., Ltd. and Takuma Co., Ltd. His work has contributed to advancements in cleanroom technologies, reflecting his commitment to innovation and excellence in engineering.

Collaborations

Nonaka has collaborated with esteemed colleagues such as Kunihiro Sakata and Toshinori Suenaga. These partnerships have further propelled his research and development efforts, allowing him to cross-pollinate ideas and drive collaborative innovation in the field of cleanroom technology.

Conclusion

Hiroshi Nonaka stands out as a pivotal figure in the realm of super-clean room innovations. His patented materials and methods not only enhance the operational efficiency of clean environments but also exemplify the impact of dedicated research and collaboration 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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