Takasago, Japan

Yutaka Ozawa

This inventor holds 12 USPTO granted patents and 2 EPO patents. Top assignees: Mitsubishi Hitachi Power Systems, Ltd., Mitsubishi Heavy Industries Limited, Mitsubishi Power, Ltd.. Active years: 1987-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yutaka Ozawa. Retrieved from https://idiyas.com/inventor/yutaka-ozawa-9ft1zlvd

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

Calculating rank

% Patents Active = 75.0

 

Average Co-Inventor Count = 5.2

ph-index = 3

Forward Citations = 88(Granted Patents)


Location History:

  • Hyogo, JP (2008 - 2019)
  • Takasago, JP (1987 - 2021)

Company Filing History:


Years Active: 1987-2021

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12 patents (USPTO):Explore Patents

Title: Yutaka Ozawa: Innovator in Rotary Machinery

Introduction

Yutaka Ozawa is a prominent inventor based in Takasago, Japan. He has made significant contributions to the field of rotary machinery, holding a total of 12 patents. His innovative designs have advanced the technology used in various mechanical applications.

Latest Patents

Among his latest patents are the Journal Device and Rotary Machine. This journal bearing includes a carrier ring and a plurality of bearing pads that support a rotor shaft from below. Additionally, it features a guide metal that covers the upper region of the rotor shaft's outer peripheral surface. Another notable patent is the Bearing Device and Rotary Machine, which consists of a carrier ring, a first bearing portion, and a second bearing portion, along with side plates and an oil guide portion designed to optimize oil flow.

Career Highlights

Yutaka Ozawa has worked with leading companies in the industry, including Mitsubishi Hitachi Power Systems, Ltd. and Mitsubishi Heavy Industries Limited. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking projects in rotary machinery.

Collaborations

Throughout his career, Yutaka has collaborated with talented individuals such as Tanehiro Shinohara and Takashi Nakano. These partnerships have fostered innovation and creativity in their respective fields.

Conclusion

Yutaka Ozawa's contributions to rotary machinery through his patents and collaborations highlight his role as a key innovator in the industry. His work continues to influence advancements in mechanical 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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