Osaka, Japan

Mitsuhiro Izumi

This inventor holds 9 USPTO granted patents and 3 published patent applications. Top assignees: Diamond Electric Mfg. Co., Ltd., Daihatsu Motor Company, Ltd., Save the Planet Co., Ltd.. Active years: 2001-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Mitsuhiro Izumi. Retrieved from https://idiyas.com/inventor/mitsuhiro-izumi-rh40xp1y

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

USPTO Granted Patents = 9 

% Patents Active = 66.7

Average Co-Inventor Count = 2.6

ph-index = 2

Forward Citations = 37(Granted Patents)


Company Filing History:


Years Active: 2001-2024

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9 patents (USPTO):Explore Patents

Title: Innovator Mitsuhiro Izumi: Pioneering Advances in Ammonia Combustion

Introduction

Mitsuhiro Izumi, an accomplished inventor based in Osaka, Japan, has made significant contributions to the field of combustion technology. With a portfolio of nine patents, his work is characterized by innovative methods and devices aimed at improving energy efficiency and environmental sustainability.

Latest Patents

Two of his latest patents exemplify his commitment to advancing combustion methods:

1. **Ammonia Combustion Method and Ammonia Combustion System**

This patent details an innovative ammonia combustion method that effectively combusts ammonia gas in a combustion chamber. The process involves separating and producing hydrogen gas from ammonia, which is then supplied to the combustion chamber. By igniting the hydrogen gas with an ignition discharge and subsequently igniting the ammonia gas, this method enhances combustion efficiency and potentially reduces emissions.

2. **Ignition Device**

Izumi's invention of an ignition device for internal combustion engines utilizing fuels including hydrogen is another remarkable achievement. The device features a sophisticated system involving an ignition coil, power supply, switching element, spark plug, and limiting diode. This design allows for precise control of ignition, ensuring effective combustion while accommodating rising hydrogen usage in energy systems.

Career Highlights

Mitsuhiro Izumi has had a successful career, working with respected companies such as Diamond Electric Manufacturing Co., Ltd. and Daihatsu Motor Company, Ltd. His experiences in these organizations have undoubtedly shaped his innovative approach to patent development and solidified his reputation within the industrial sector.

Collaborations

Throughout his career, Izumi has collaborated with notable peers including Tsutomu Kusuhara and Yoshiyuki Fukumura. These partnerships have enabled him to leverage collective expertise and drive forward-thinking advancements in his field.

Conclusion

Mitsuhiro Izumi continues to be a driving force in the realm of combustion technology. His recent patents highlight his innovative spirit and dedication to creating sustainable solutions for modern energy challenges. Through his work, he exemplifies the role of inventors in shaping the future of energy efficiency and environmental preservation.

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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