Ibaraki, Japan

Hideo Seki

This inventor holds 5 USPTO granted patents. Top assignee: Hitachi, Ltd.. Active years: 1986-1996.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hideo Seki. Retrieved from https://idiyas.com/inventor/hideo-seki-hk4a2cet

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 2.9

ph-index = 4

Forward Citations = 64(Granted Patents)


Location History:

  • Ibaraki, JP (1986 - 1995)
  • Naka, JP (1995)
  • Naka-gun, JP (1996)

Company Filing History:


Years Active: 1986-1996

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5 patents (USPTO):Explore Patents

Title: Hideo Seki: Innovator in Chromatography Technology

Introduction

Hideo Seki is a prominent inventor based in Ibaraki, Japan. He has made significant contributions to the field of chromatography, holding a total of 5 patents. His work focuses on enhancing the efficiency and functionality of chromatographic systems.

Latest Patents

One of Hideo Seki's latest patents is a casing structure for chromatographs. This innovative design features multiple casings that install essential components such as a separating column, a sample inducing portion, and a detector portion. The casings can be vertically stacked or horizontally juxtaposed, allowing for flexible configurations. Additionally, the casing structure includes a passage for installing reagent feed pipes, which facilitates communication between the casings. This design enhances the overall functionality of chromatographic systems.

Another notable invention is an operator with a printer for analyzing machines of liquid chromatographs. This invention aims to streamline the analysis process, making it more efficient for users.

Career Highlights

Hideo Seki is currently employed at Hitachi, Ltd., where he continues to develop innovative solutions in chromatography. His work has significantly impacted the industry, leading to advancements in analytical technology.

Collaborations

Throughout his career, Hideo has collaborated with notable colleagues, including Isamu Takekoshi and Hironori Kaji. These collaborations have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Hideo Seki's contributions to chromatography technology exemplify his dedication to innovation. His patents and work at Hitachi, Ltd. highlight his role as a key figure in advancing analytical methods.

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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