Kawasaki, Japan

Shizuo Yamamoto

This inventor holds 3 USPTO granted patents. Top assignees: Chiyoda Chemical Engineering Construction Co., Ltd., Chiyoda Chemical Engineering & Con. Co., Ltd.. Active years: 1976-1990.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shizuo Yamamoto. Retrieved from https://idiyas.com/inventor/shizuo-yamamoto

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 = 3

Forward Citations = 42(Granted Patents)


Location History:

  • Tokyo, JA (1976)
  • Tokyo, JP (1986)
  • Kawasaki, JP (1990)

Company Filing History:


Years Active: 1976-1990

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3 patents (USPTO):Explore Patents

Title: Shizuo Yamamoto: Innovator in Fluid Dynamics and Exhaust Systems

Introduction

Shizuo Yamamoto is a notable inventor based in Kawasaki, Japan. He has made significant contributions to the fields of fluid dynamics and exhaust systems, holding a total of 3 patents. His innovative designs have improved the efficiency and functionality of various engineering applications.

Latest Patents

One of his latest patents is a muffler design that features a muffler body with an intermediate duct pipe. This design allows exhaust gas to flow through a main route in a straight line, minimizing reflections. Additionally, the muffler includes an inner or by-pass pipe that forms a gas by-pass with flow restriction elements. Another significant patent is a device for attenuating pulsation of fluids in piping systems. This device comprises fluid-branching pipes and a series of orifice elements and discs that effectively reduce pulsation waves without increasing the resistance of the piping system or power consumption.

Career Highlights

Shizuo Yamamoto has worked with prominent companies such as Chiyoda Chemical Engineering & Construction Co., Ltd. and Chiyoda Chemical Engineering & Con. Co., Ltd. His experience in these organizations has allowed him to apply his innovative ideas in practical settings, contributing to advancements in engineering solutions.

Collaborations

Some of his notable coworkers include Tetsuro Kanda and Tetsuo Kanda. Their collaboration has likely fostered an environment of innovation and creativity, leading to the development of impactful technologies.

Conclusion

Shizuo Yamamoto's contributions to the fields of fluid dynamics and exhaust systems demonstrate his innovative spirit and technical expertise. His patents reflect a commitment to improving engineering practices and enhancing system efficiencies.

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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