Nagoya, Japan

Makito Okumura

This inventor holds 3 USPTO granted patents and 6 published patent applications and 1 EPO patent. Top assignee: Toyota Jidosha Kabushiki Kaisha. Active years: 2024-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Makito Okumura. Retrieved from https://idiyas.com/inventor/makito-okumura

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

USPTO Granted Patents = 3 

% Patents Active = 100.0

 

Average Co-Inventor Count = 4.0

ph-index = 1


Company Filing History:


Years Active: 2024-2025

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3 patents (USPTO):Explore Patents

Title: Makito Okumura: Innovator in Fuel Cell Technology

Introduction

Makito Okumura is a prominent inventor based in Nagoya, Japan. He has made significant contributions to the field of fuel cell technology, holding a total of 3 patents. His work focuses on enhancing the efficiency and functionality of fuel cell systems, which are crucial for sustainable energy solutions.

Latest Patents

Okumura's latest patents include innovative designs for fuel cell systems. One of his patents describes a controller for a fuel cell system that can start and stop multiple fuel cell stacks based on gas sensor measurements. This system ensures optimal performance by adjusting the fuel supply according to the concentration of gases detected. Another patent outlines a fuel cell system that incorporates multiple fuel cell units, a cooler, and a controller. This design features temperature sensors that monitor the refrigerant's temperature, allowing for real-time notifications of any malfunctions.

Career Highlights

Makito Okumura is currently employed at Toyota Jidosha Kabushiki Kaisha, a leading automotive manufacturer known for its commitment to innovation and sustainability. His work at Toyota has allowed him to collaborate with other talented engineers and researchers in the field of fuel cell technology.

Collaborations

Some of Okumura's notable coworkers include Toshihiro Egawa and Atsuo Iio. Together, they contribute to advancing fuel cell technology and exploring new applications for sustainable energy solutions.

Conclusion

Makito Okumura's contributions to fuel cell technology exemplify the innovative spirit of modern engineering. His patents reflect a commitment to improving energy efficiency and sustainability in the automotive industry.

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]
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