Kanagawa, Japan

Nobuo Tomita

This inventor holds 1 USPTO granted patent. Top assignee: Nichias Corporation. Active years: 1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Nobuo Tomita. Retrieved from https://idiyas.com/inventor/nobuo-tomita-h3a2s7y8

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 = 44(Granted Patents)


Company Filing History:


Years Active: 1993

Loading Chart...
1 patent (USPTO):Explore Patents

Title: Innovator Nobuo Tomita: Pioneering Ozone Filtration Technology

Introduction

Nobuo Tomita, an innovative inventor based in Kanagawa, Japan, has made significant advancements in the field of air purification. With a focus on ozone decomposition, his work has contributed to cleaner environments and improved air quality. Tomita holds a patent for a novel ozone filter that utilizes advanced materials and production methods.

Latest Patents

Tomita's sole patent, titled "Ozone filter and method of production thereof," presents a groundbreaking solution for decomposing ozone in the air. The filter comprises a carrier made of inorganic fiber paper, featuring a porosity of 70 to 95%. The unique aspect of this invention lies in its impregnation with a fine powder-like solution of activated manganese dioxide, which enhances the filter's efficiency. This innovative design ensures that the ozone filter has a longer lifespan and reduced pressure loss compared to conventional filters, marking a significant step forward in air purification technology.

Career Highlights

Nobuo Tomita is associated with Nichias Corporation, a leading company in the development of innovative materials and solutions for various applications. His contributions to the field have not only demonstrated his inventive capabilities but also highlighted the importance of sustainability in industrial practices.

Collaborations

Throughout his career, Tomita has worked alongside talented colleagues, including Isao Terada and Shinichiro Arai. Their collaborative efforts have fostered an environment of innovation, driving advancements in air purification technologies and enhancing the efficacy of their respective projects.

Conclusion

Nobuo Tomita’s innovation in the form of an advanced ozone filter exemplifies the potential of inventive solutions to address pressing environmental challenges. His work at Nichias Corporation, along with his esteemed collaborations, positions him as a notable figure in the field of air quality improvement. With a focus on sustainable practices, Tomita continues to contribute to a healthier planet through his pioneering inventions.

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]
Loading…