Mito, Japan

Kenkichi Izumi

This inventor holds 8 USPTO granted patents. Top assignees: Hitachi, Ltd., Agency of Industrial Science and Technology, Babcock-Hitachi Kabushiki Kaisha. Active years: 1976-1986.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kenkichi Izumi. Retrieved from https://idiyas.com/inventor/kenkichi-izumi

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 = 4.6

ph-index = 5

Forward Citations = 113(Granted Patents)


Location History:

  • Hitachi, JA (1976)
  • Mito, JP (1981 - 1986)
  • Ibaraki, JP (1986)

Company Filing History:


Years Active: 1976-1986

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8 patents (USPTO):Explore Patents

Title: Kenkichi Izumi: Innovator in Liquid Filtration and Condensation Technologies

Introduction

Kenkichi Izumi is a notable inventor based in Mito, Japan, recognized for his contributions to liquid filtration and condensation technologies. With a total of eight patents to his name, Izumi has made significant advancements in the field, particularly in the design of apparatuses that enhance the efficiency of liquid processing.

Latest Patents

Among his latest patents, Izumi developed an "Apparatus for Removing Foreign Matters." This innovative device features a cylindrical housing with a radial inlet pipe and an outlet pipe, designed to filter liquids effectively. The apparatus includes a conical cylindrical filter that discharges liquid while swirling it to remove foreign matter. The swirling action, facilitated by a deflector, allows for the efficient extraction of contaminants through an extracting pipe. Another significant patent is a "Condenser" for steam turbines, which expels oxygen-containing gas from the condensate passage using scavenging steam. This design improves the efficiency of steam turbines by ensuring that unwanted gases are removed from the system.

Career Highlights

Kenkichi Izumi has had a distinguished career, working with prominent organizations such as Hitachi, Ltd. and the Agency of Industrial Science and Technology. His experience in these institutions has allowed him to refine his skills and contribute to various innovative projects.

Collaborations

Throughout his career, Izumi has collaborated with notable colleagues, including Sankichi Takahashi and Isao Okouchi. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Kenkichi Izumi's work in liquid filtration and condensation technologies has made a lasting impact on the industry. His innovative patents and collaborations highlight his dedication to advancing engineering solutions.

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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