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For the Inventor, By the Inventor

Ageo, Japan

Yasushi Osaku

This inventor holds 8 USPTO granted patents and 4 EPO patents. Top assignee: Nissan Diesel Motor Co., Ltd.. Active years: 2009-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yasushi Osaku. Retrieved from https://idiyas.com/inventor/yasushi-osaku

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

USPTO Granted Patents = 8

% Patents Active = 37.5


Average Co-Inventor Count = 2.8

ph-index = 4

Forward Citations = 63(Granted Patents)


Location History:

  • Saitama, JP (2011)
  • Ageo, JP (2009 - 2013)

Company Filing History:

goldMedal8 out of 99 
 
Nissan Diesel Motor Co., Ltd.
 patents

Years Active: 2009-2013

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8 patents (USPTO):Explore Patents
1. 8522535 - Breather device, liquid tank, and exhaust gas purifying apparatus to be adapted for engine (2013-09-03),
2. 8496888 - Reducing agent container having an improved structure (2013-07-30),
3. 8453863 - Reducing agent container structure (2013-06-04),
4. 7958905 - Breather device, liquid tank, and exhaust gas purifying apparatus to be adapted for engine (2011-06-14),
5. 7943101 - Structure for reducing agent container (2011-05-17),
6. 7758826 - Structure of reducing agent container (2010-07-20),
7. 7647767 - Exhaust gas purifying apparatus in engine (2010-01-19),
8. 7544328 - Structure for reducing agent container (2009-06-09),

Title: Innovations by Yasushi Osaku

Introduction

Yasushi Osaku is a notable inventor based in Ageo, Japan. He has made significant contributions to the field of engineering, particularly in the automotive sector. With a total of eight patents to his name, Osaku has developed innovative solutions that enhance vehicle performance and efficiency.

Latest Patents

Among his latest patents are a breather device, a liquid tank, and an exhaust gas purifying apparatus designed for engines. The breather device features a breather pipe that serves as a fixing part and an inner pipe that facilitates fluid communication. This design ensures that the inner surface forming the vent hole is made of resin, providing effective pressure relief. Additionally, his reducing agent container boasts a multifunctional structure, incorporating a heat exchanger that utilizes engine heat to perform heat exchange with a liquid reducing agent. This innovative design also includes a strainer that filters foreign substances, preventing freezing of the urea aqueous solution, even in cold regions.

Career Highlights

Yasushi Osaku is currently employed at Nissan Diesel Motor Co., Ltd., where he continues to push the boundaries of automotive technology. His work has been instrumental in developing systems that improve vehicle emissions and overall efficiency.

Collaborations

Osaku has collaborated with several talented individuals in his field, including Kiyoshi Fukuda and Toshio Kondou. Their combined expertise has contributed to the successful development of innovative automotive solutions.

Conclusion

Yasushi Osaku's contributions to the automotive industry through his patents reflect his commitment to innovation and excellence. His work not only enhances vehicle performance but also addresses environmental concerns, making him a significant figure in modern engineering.

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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