Nakano, Japan

Seiji Okabayashi

This inventor holds 2 USPTO granted patents. Top assignees: Mizusawa Industrial Chemcals, Ltd., Mizusawa Industrial Chemicals, Ltd.. Active years: 1990-1991.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Seiji Okabayashi. Retrieved from https://idiyas.com/inventor/seiji-okabayashi

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 = 4.0

ph-index = 2

Forward Citations = 15(Granted Patents)


Company Filing History:


Years Active: 1990-1991

Loading Chart...
2 patents (USPTO):Explore Patents

Title: Seiji Okabayashi: Innovator in Composite Adsorbents

Introduction

Seiji Okabayashi is a notable inventor based in Nakajo, Japan. He has made significant contributions to the field of composite adsorbents, particularly in applications related to air treatment. With a total of two patents to his name, Okabayashi's work has garnered attention for its innovative approach to environmental solutions.

Latest Patents

Okabayashi's latest patents focus on a process for treating air containing hydrocarbon vapor using a composite adsorbent. This composite is a molded body of a homogeneous mixture comprising powdery active carbon and hydrous alumina of the pseudoboehmite type. The adsorbent exhibits high mechanical strength and abrasion resistance, making it particularly effective in adsorbing organic components such as gasoline. The desorption of the adsorbed components can be easily accomplished at a high desorption ratio. Notably, these excellent capacities are retained even after repeated adsorption-desorption cycles. This makes the composite adsorbent especially valuable for use in automobile canisters.

Career Highlights

Throughout his career, Seiji Okabayashi has worked with prominent companies, including Mizusawa Industrial Chemicals, Ltd. His experience in the industry has allowed him to develop and refine his innovative ideas, contributing to advancements in air treatment technologies.

Collaborations

Okabayashi has collaborated with notable coworkers such as Hirofumi Watanabe and Kiyoshi Abe. Their combined expertise has likely played a role in the successful development of his patents.

Conclusion

Seiji Okabayashi's contributions to the field of composite adsorbents highlight his innovative spirit and commitment to environmental solutions. His patents reflect a deep understanding of material science and its applications in real-world scenarios.

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…