Saitama, Japan

Naoki Imai

This inventor holds 6 USPTO granted patents and 1 EPO patent. Top assignees: Honda Motor Co., Ltd., Honda Giken Kogyo Kabushiki Kaisha, Kddi Corporation. Active years: 2005-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Naoki Imai. Retrieved from https://idiyas.com/inventor/naoki-imai-xehatu35

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


% Patents Active = 66.7

 

Average Co-Inventor Count = 3.3

ph-index = 2

Forward Citations = 21(Granted Patents)


Location History:

  • Saitama, JP (2005 - 2014)
  • Wako, JP (2021 - 2023)

Company Filing History:


Years Active: 2005-2023

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6 patents (USPTO):Explore Patents

Title: Naoki Imai: Innovator in Fuel Cell Technology

Introduction

Naoki Imai is a prominent inventor based in Saitama, Japan, known for his contributions to fuel cell technology. With a total of 6 patents, Imai has made significant advancements in the field, particularly in the development of fuel cell systems and vehicles.

Latest Patents

Imai's latest patents include a fuel cell system and a method for low-temperature starting of the fuel cell system. In this innovative fuel cell system, a first rubber seal is strategically placed between the top part of a first seal bead portion and a membrane electrode assembly member. The method for low-temperature starting involves a warm-up step that heats the fuel cell stack by introducing an oxygen-containing gas, which is warmed by flowing through a pressure loss member. Following this, an electrical power generating step initiates the generation of electrical power after the warm-up is complete. Additionally, Imai has developed a fuel cell vehicle that features a fuel cell, an oxygen-containing gas supply apparatus, and an ECU. The oxygen-containing gas supply apparatus includes a shaft floating type air pump, which allows the rotatable element to float from the surrounding wall during operation. The ECU is equipped with a travel permission determination instruction unit that assesses whether specific conditions for the floating state of the rotatable element are met, thereby controlling the vehicle's travel permissions.

Career Highlights

Throughout his career, Naoki Imai has worked with notable companies such as Honda Motor Co., Ltd. and Honda Giken Kogyo Kabushiki Kaisha. His experience in these organizations has contributed to his expertise in fuel cell technology and innovation.

Collaborations

Imai has collaborated with esteemed colleagues, including Manabu Isomura and Hiroshi Murakami, further enhancing his work in the field of fuel cell systems.

Conclusion

Naoki Imai's contributions to fuel cell technology demonstrate his innovative spirit and commitment to advancing sustainable energy solutions. His patents and career achievements reflect his significant impact on the 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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