Kanagawa, Japan

Ichirou Fujimori

This inventor holds 1 USPTO granted patent. Top assignee: Nissan Motor Company Limited. Active years: 2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ichirou Fujimori. Retrieved from https://idiyas.com/inventor/ichirou-fujimori

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


% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 7(Granted Patents)


Company Filing History:


Years Active: 2001

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1 patent (USPTO):Explore Patents

Title: Ichirou Fujimori: Innovator in Internal Combustion Engine Technology

Introduction

Ichirou Fujimori is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of internal combustion engine technology. His innovative work has led to the development of a unique control apparatus and method that enhances engine performance.

Latest Patents

Ichirou Fujimori holds 1 patent for an "Internal combustion engine control apparatus and control method." This invention is designed for an internal combustion engine that can switch between stratified and homogeneous combustion modes. The control apparatus includes an EGR device that prevents immediate EGR performance after switching from stratified to homogeneous combustion. The method involves detecting transient conditions during the switch, calculating the residual EGR ratio, and variably setting a lower limit value for the target equivalent ratio based on this ratio.

Career Highlights

Fujimori is currently employed at Nissan Motor Company Limited, where he continues to innovate in automotive technology. His work focuses on improving engine efficiency and reducing emissions, which are critical factors in modern automotive design.

Collaborations

Ichirou Fujimori has collaborated with notable colleagues such as Tomohiko Takahashi and Munetoyo Ikeda. Their combined expertise has contributed to advancements in engine control technologies.

Conclusion

Ichirou Fujimori's contributions to internal combustion engine technology exemplify the importance of innovation in the automotive industry. His work not only enhances engine performance but also addresses environmental concerns.

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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