Itsuko Mizutani

This inventor holds 8 USPTO granted patents. Top assignees: Kabushiki Kaisha Toshiba, Intematix Corporation. Active years: 2010-2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Itsuko Mizutani. Retrieved from https://idiyas.com/inventor/itsuko-mizutani

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

Calculating rank

USPTO Granted Patents = 8

% Patents Active = 12.5

Average Co-Inventor Count = 6.3

ph-index = 2

Forward Citations = 24(Granted Patents)

Company Filing History:

8 out of 53,286

Kabushiki Kaisha Toshiba

patents

3 out of 189

Intematix Corporation

patents

where one patent can have more than one assignee

Years Active: 2010-2012

Loading Chart...

8 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8211825 - Methanol oxidation catalyst (2012-07-03),

2. 8173306 - Catalyst, method for producing catalyst, membrane electrode assembly, and fuel cell (2012-05-08),

3. 8080347 - Catalyst for polymer solid electrolyte fuel cell, membrane electrode assembly, and fuel cell (2011-12-20),

4. 7931935 - Process for producing membrane electrode assembly, and fuel cell using the membrane electrode assembly produced by the process (2011-04-26),

5. 7846862 - Methanol oxidation catalyst (2010-12-07),

6. 7759277 - Fuel cell catalyst, process for preparation of the same, and membrane electrode assembly and fuel cell employing the catalyst (2010-07-20),

7. 7727930 - Catalyst, membrane electrode assembly and fuel cell (2010-06-01),

8. 7723260 - Methanol oxidation catalyst (2010-05-25),

Title: The Innovative Contributions of Itsuko Mizutani

Introduction

Itsuko Mizutani is a prominent inventor based in Yokohama, Japan. She has made significant contributions to the field of catalysis, holding a total of 8 patents. Her work focuses on developing advanced materials for chemical reactions, particularly in fuel cell technology.

Latest Patents

Mizutani's latest patents include a methanol oxidation catalyst that comprises a material of composition: PtMTain. In this formula, Pt represents platinum, Ta is tantalum, and M includes elements such as vanadium, tungsten, nickel, and molybdenum. The catalyst is designed to maximize catalytic activity, preferably in the form of nanoparticles. Another notable patent involves a catalyst and method for producing a catalyst, which includes fine catalyst particles represented by specific formulas. These innovations are crucial for enhancing the efficiency of fuel cells and related technologies.

Career Highlights

Throughout her career, Mizutani has worked with notable companies, including Kabushiki Kaisha Toshiba and Intematix Corporation. Her experience in these organizations has allowed her to develop and refine her innovative ideas in catalysis and fuel cell technology.

Collaborations

Mizutani has collaborated with esteemed colleagues, including Yoshihiko Nakano and Taishi Fukazawa. These partnerships have contributed to her success and the advancement of her research.

Conclusion

Itsuko Mizutani's contributions to the field of catalysis and fuel cell technology are noteworthy. Her innovative patents and collaborations highlight her role as a leading inventor in her field.

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]