Tokyo, Japan

Norihiko Ikoma

This inventor holds 13 USPTO granted patents and 2 published patent applications and 9 EPO patents. Top assignee: Mitsubishi Jidosha Kogyo Kabushiki Kaisha. Active years: 2018-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Norihiko Ikoma. Retrieved from https://idiyas.com/inventor/norihiko-ikoma

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

USPTO Granted Patents = 13 

% Patents Active = 100.0

 

Average Co-Inventor Count = 3.7

ph-index = 2

Forward Citations = 15(Granted Patents)


Company Filing History:


Years Active: 2018-2025

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13 patents (USPTO):Explore Patents

Title: Norihiko Ikoma: Innovator in Electric Vehicle Technology

Introduction

Norihiko Ikoma is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of electric vehicle technology, holding a total of 13 patents. His work focuses on enhancing the efficiency and performance of hybrid and electric vehicles.

Latest Patents

Ikoma's latest patents include a motor control device for electric vehicles. This innovative device features a power transmission path that allows the outputs of two motors to be transmitted to the left and right wheels via a differential mechanism. It includes a non-interference correction part that predictively corrects motor outputs to cancel interference torque, thereby improving vehicle stability. Another notable patent is an engine start control device for hybrid vehicles. This device incorporates a battery and two rotary electric machines, along with a control unit that manages engine cranking based on the battery's output state. This technology ensures efficient engine start-up under various conditions.

Career Highlights

Norihiko Ikoma is currently employed at Mitsubishi Jidosha Kogyo Kabushiki Kaisha, a leading automotive manufacturer. His work at Mitsubishi has allowed him to develop cutting-edge technologies that contribute to the advancement of electric and hybrid vehicles. His innovative solutions have positioned him as a key player in the automotive industry.

Collaborations

Ikoma has collaborated with notable colleagues such as Ryo Shimizu and Naoki Miyamoto. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies in the automotive sector.

Conclusion

Norihiko Ikoma's contributions to electric vehicle technology through his patents and work at Mitsubishi Jidosha Kogyo Kabushiki Kaisha highlight his role as an influential inventor. His innovative solutions continue to shape the future of 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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