Osaka, Japan

Masafumi Yoshimoto

This inventor holds 18 USPTO granted patents, primarily in Catalyst Technology. Top assignee: Sakai Chemical Industry Co., Ltd.. Active years: 1991-1994.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masafumi Yoshimoto. Retrieved from https://idiyas.com/inventor/masafumi-yoshimoto

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 = 3.4

ph-index = 11

Forward Citations = 233(Granted Patents)


Location History:

  • Sakai, JP (1991 - 1993)
  • Osaka, JP (1991 - 1994)

Company Filing History:


Years Active: 1991-1994

Loading Chart...
Areas of Expertise:
Catalysts
Ozone Decomposition
Denitrization
Exhaust Gas Treatment
Titanium Oxides
Ceramic Honeycomb
Particulate Removal
Reactor Regeneration
Deodorizing Catalyst
Methodologies
Catalyst Structures
18 patents (USPTO):Explore Patents

Title: Masafumi Yoshimoto: Innovator in Catalysis and Ozone Decomposition

Introduction

Masafumi Yoshimoto is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of catalysis, particularly in the areas of denitrization and ozone decomposition. With a total of 18 patents to his name, Yoshimoto's work has had a substantial impact on environmental technology.

Latest Patents

Yoshimoto's latest patents include innovative catalysts and methods for denitrization. One notable patent describes a TiO2-containing catalyst designed for denitrizing nitrogen oxides in the presence of a hydrocarbon as a reducing agent. Additionally, he has developed denitrizing catalysts that incorporate zeolite or perovskite structure complex compounds. Another significant patent focuses on the regeneration of an ozone decomposing reactor. This reactor features a catalyst structure composed of a carrier with passages for ozone-containing fluid, along with electrodes that electrify the structure to decompose ozone at elevated temperatures.

Career Highlights

Yoshimoto has built a successful career at Sakai Chemical Industry Co., Ltd., where he has been instrumental in advancing research and development in catalysis. His expertise has led to numerous innovations that address critical environmental challenges.

Collaborations

Throughout his career, Yoshimoto has collaborated with notable colleagues, including Tadao Nakatsuji and Kazuhiko Nagano. These partnerships have fostered a collaborative environment that enhances the development of cutting-edge technologies.

Conclusion

Masafumi Yoshimoto's contributions to catalysis and ozone decomposition exemplify his commitment to innovation and environmental sustainability. His work continues to influence the field and pave the way for future 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]
Loading…