Company Filing History:

27 out of 52,711

Kabushiki Kaisha Toshiba

patents

3 out of 188

Intematix Corporation

patents

where one patent can have more than one assignee

Years Active: 2009-2022

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27 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11329294 - Laminated electrolyte membrane, membrane electrode assembly, water electrolysis cell, stack, water electrolyzer, and hydrogen utilizing system (2022-05-10),

2. 11223051 - Laminated catalyst, electrode, membrane electrode assembly, electrochemical cell, stack, fuel cell and water electrolysis reversible device, vehicle, and flying object (2022-01-11),

3. 11094954 - Electrode, membrane electrode assembly, electrochemical cell, stack, fuel cell, vehicle and flying object (2021-08-17),

4. 10873097 - Electrode for fuel cell, membrane electrode complex body for fuel cell, and fuel cell (2020-12-22),

5. 10644325 - Porous catalyst layer, membrane electrode assembly, and electrochemical cell (2020-05-05),

6. 10573897 - Catalyst layer, method for producing the same, membrane electrode assembly and electrochemical cell (2020-02-25),

7. 10535888 - Membrane electrode assembly, electrochemical cell, stack, fuel cell, and vehicle (2020-01-14),

8. 10249898 - Membrane electrode assembly and electrochemical cell (2019-04-02),

9. 9865882 - Noble metal catalyst layer, membrane electrode assembly, and method for producing noble metal catalyst layer (2018-01-09),

10. 9793549 - Catalyst-supporting substrate, method of manufacturing the same, membrane electrode assembly, and fuel cell (2017-10-17),

11. 9777382 - Electrochemical cell, oxygen reduction device using the cell and refrigerator using the oxygen reduction device (2017-10-03),

12. 9406941 - Catalyst layer, membrane electrode assembly, and electrochemical cell (2016-08-02),

13. 9276269 - Catalyst layer, membrane electrode assembly, and electrochemical cell (2016-03-01),

14. 8597856 - Direct methanol fuel cell (2013-12-03),

15. 8481224 - Direct methanol fuel cell and anode used therein (2013-07-09),

Title: Taishi Fukazawa: Innovator in Electrochemical Technologies

Introduction: Taishi Fukazawa, based in Fuchu, Japan, is a prominent inventor with a remarkable portfolio of 27 patents. His work primarily focuses on advancements in electrochemical technologies, particularly in the development of innovative components for fuel cells and water electrolysis systems.

Latest Patents: Fukazawa's recent patents include groundbreaking inventions such as the laminated electrolyte membrane, membrane electrode assembly, water electrolysis cell, stack, water electrolyzer, and hydrogen utilizing system. One of his notable inventions is a laminated electrolyte membrane that integrates a first and second electrolyte membrane with a nanosheet laminated catalyst layer situated between them. This setup features a laminated structure that comprises multiple nanosheet catalysts interconnected by gaps, optimizing their performance in various electrochemical applications. Additionally, his innovations involve a laminated catalyst consisting of three distinct layers: the first layer predominantly contains a noble metal like platinum, the second layer is a mixture of noble metals including iridium and ruthenium, and the third layer, similar to the second, incorporates oxides of these metals.

Career Highlights: Throughout his career, Fukazawa has made significant contributions to companies like Toshiba Corporation and Intematix Corporation. His role in these organizations has enabled him to push the boundaries of technology and innovate products that enhance energy efficiency.

Collaborations: Fukazawa has also collaborated with esteemed colleagues, including Wu Mei and Yoshihiko Nakano, whose combined expertise has contributed to the successful advancement of several projects in the field of electrochemistry and fuel cell technology.

Conclusion: Taishi Fukazawa's innovative spirit and dedication to advancing electrochemical systems underline his important role in the evolution of clean energy technologies. His patents and collaborations reflect a commitment to pushing the boundaries of scientific knowledge and practical application, paving the way for a more sustainable future.

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Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.