Norikazu Okuda

This inventor holds 5 USPTO granted patents and 1 published patent application, plus 1 CIPO patent and 1 EPO patent. Top assignees: Mitsubishi Gas Chemical Company, Inc., Kyushu University. Active years: 1998-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Norikazu Okuda. Retrieved from https://idiyas.com/inventor/norikazu-okuda

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 5 (Patent Applications = 1)

% Patents Active = 100.0

CIPO Patents = 1

EPO Patents = 1 (Patent Applications = 1)

Average Co-Inventor Count = 4.5

ph-index = 2

Forward Citations = 15(Granted Patents)

Location History:

Chiyoda-ku, JP (2018)
Tokyo, JP (1998 - 2024)

Company Filing History:

5 out of 2,301

Mitsubishi Gas Chemical Company, Inc.

where one patent can have more than one assignee

Years Active: 1998-2025

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5 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12337304 - Palladium-containing composition and hydrogen peroxide production method (2025-06-24),

2. 11883809 - Palladium-containing composition and hydrogen peroxide production method (2024-01-30),

3. 9919923 - Method for producing hydrogen peroxide (2018-03-20),

4. 6126914 - Hydrogenation catalyst for production of hydrogen peroxide, and method (2000-10-03),

5. 5853693 - Hydrogenation catalyst for production of hydrogen peroxide, and method (1998-12-29),

Title: Norikazu Okuda: Innovator in Hydrogen Peroxide Production

Introduction

Norikazu Okuda is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of chemical engineering, particularly in the production of hydrogen peroxide. With a total of 5 patents to his name, Okuda's work is recognized for its innovative approaches and practical applications.

Latest Patents

One of Okuda's latest patents focuses on a palladium-containing composition and a method for producing hydrogen peroxide. This invention aims to enhance the efficiency of hydrogen peroxide production. The palladium-containing composition includes palladium particles coated with a specific coating agent. This coating agent comprises a compound with an O═X structure, where X can be a phosphorus atom, sulfur atom, or carbon atom. This innovative approach is designed to improve production efficiency significantly.

Career Highlights

Throughout his career, Norikazu Okuda has worked with notable organizations, including Mitsubishi Gas Chemical Company, Inc. and Kyushu University. His experience in these institutions has allowed him to develop and refine his inventions, contributing to advancements in chemical production methods.

Collaborations

Okuda has collaborated with esteemed colleagues such as Tatsumi Ishihara and Kazuharu Ogasawara. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Norikazu Okuda's contributions to the field of hydrogen peroxide production exemplify his dedication to innovation and efficiency. His patents reflect a commitment to advancing chemical engineering practices. His work continues to influence the industry and inspire future inventors.

Profile summary based on public USPTO records.