Tokyo, Japan

Makoto Ohguri

This inventor holds 1 USPTO granted patent. Top assignee: Nissan Motor Company Limited. Active years: 1976.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Makoto Ohguri. Retrieved from https://idiyas.com/inventor/makoto-ohguri

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 = 4.0

ph-index = 1

Forward Citations = 18(Granted Patents)


Company Filing History:


Years Active: 1976

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1 patent (USPTO):Explore Patents

Title: The Innovations of Makoto Ohguri

Introduction

Makoto Ohguri is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of automotive technology, particularly in the detection of misfires in multi-cylinder engines. His innovative approach has the potential to enhance engine performance and reliability.

Latest Patents

Ohguri holds a patent for an "Apparatus for detecting misfires in multi-cylinder type internal combustion engines." This invention utilizes a plurality of thermocouples or pressure-responsive devices located in the exhaust system to detect misfires in respective cylinders. The outputs from these devices are processed by a comparator to identify misfires. Additionally, alarm and fuel feed stopping devices are activated when a misfire is detected, ensuring safety and efficiency in engine operation. He has 1 patent to his name.

Career Highlights

Makoto Ohguri is currently employed at Nissan Motor Company Limited, where he continues to innovate and contribute to the automotive industry. His work focuses on improving engine technology and enhancing vehicle performance.

Collaborations

Ohguri has collaborated with notable colleagues such as Fujihiko Deguchi and Tadashi Nagai. Their combined expertise has fostered advancements in automotive technology.

Conclusion

Makoto Ohguri's contributions to the field of automotive engineering, particularly through his patented technology for detecting misfires, highlight his role as an influential inventor. His work at Nissan Motor Company Limited continues to impact the industry positively.

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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