Sakai, Japan

Osamu Murakami

This inventor holds 5 USPTO granted patents. Top assignees: Kubota Corporation, Yanmar Diesel Engine Co., Ltd.. Active years: 1984-1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Osamu Murakami. Retrieved from https://idiyas.com/inventor/osamu-murakami-xdba4xvq

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 = 4.4

ph-index = 5

Forward Citations = 158(Granted Patents)


Location History:

  • Nara, JP (1984)
  • Sakai, JP (1988)
  • Sakaishi, JP (1990)
  • Osaka, JP (1988 - 1999)

Company Filing History:


Years Active: 1984-1999

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5 patents (USPTO):Explore Patents

Title: Osamu Murakami: Innovator in Engine Technology

Introduction

Osamu Murakami is a notable inventor based in Sakaishi, Japan. He has made significant contributions to the field of engine technology, holding a total of five patents. His work primarily focuses on improving the efficiency and functionality of diesel engines.

Latest Patents

Among his latest innovations is a V type diesel engine, which features an air-cooled type cooling system for engine working machine assemblies. This system is designed for machines such as generators and compressors, driven by internal combustion engines. The design includes an air-cooled engine, a working machine, and an exhaust muffler within a machine area, complemented by a centrifugal cooling fan located in a fan room within the casing. The cooling system efficiently manages exhaust air through designated passages, ensuring optimal performance and cooling of the engine and working machine.

Career Highlights

Throughout his career, Osamu Murakami has worked with prominent companies, including Kubota Corporation and Kubota Ltd. His experience in these organizations has allowed him to refine his skills and contribute to innovative projects in engine technology.

Collaborations

Osamu has collaborated with notable coworkers such as Ryoichi Ito and Akira Ishii, further enhancing his work through shared expertise and insights.

Conclusion

Osamu Murakami's contributions to engine technology through his patents and collaborations highlight his role as an influential inventor in the field. His innovative designs continue to impact the efficiency of diesel engines and related machinery.

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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