Mito, Japan

Eiko Nakazawa

This inventor holds 21 USPTO granted patents and 1 published patent application and 4 EPO patents, primarily in Electron Microscopy. Top assignees: Hitachi-High-Technologies Corporation, Hitachi High-Tech Corporation, Hitachi-Science Systems, Ltd.. Active years: 2005-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Eiko Nakazawa. Retrieved from https://idiyas.com/inventor/eiko-nakazawa

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

USPTO Granted Patents = 21 

% Patents Active = 38.1

 

Average Co-Inventor Count = 2.9

ph-index = 2

Forward Citations = 19(Granted Patents)


Location History:

  • Mito, JP (2005 - 2015)
  • Hitachinaka, JP (2015)
  • Tokyo, JP (2015 - 2022)

Company Filing History:


Years Active: 2005-2026

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Areas of Expertise:
Electron Microscopy
Specimen Observation
Charged Particle Beam
Biological Tissue
Transmission Electron Microscope
Sample Preparation
Wiring Method
Observation Conditions
21 patents (USPTO):Explore Patents

Title: Innovator Spotlight: Eiko Nakazawa - Revolutionizing Biological Tissue Observation

Introduction:

Eiko Nakazawa is a pioneering inventor hailing from Mito, Japan, with an impressive portfolio of 20 patents in his name. His groundbreaking work in the field of biological tissue observation has significantly advanced the realm of stereoscopic morphology research.

Latest Patents:

Nakazawa's recent patents include a "Method of preparing biological tissue sample and method of observing biological tissue section sample." This novel technique allows for the stereoscopic observation of biological tissues without compromising their integrity. By cutting precise samples, transferring them to treated slides, and using specialized staining agents, Nakazawa's method enables rapid and accurate observation using scanning electron microscopes.

Another noteworthy patent is the "Specimen observation method," which focuses on enhancing the visibility of minute bubbles in liquids using charged particle beam devices. This innovation is a game-changer in the field of liquid specimen analysis, offering operators the ability to identify minute bubbles with high contrast.

Career Highlights:

Throughout his career, Nakazawa has made significant contributions to companies such as Hitachi High-Technologies Corporation and Hitachi Science Systems, Ltd. His expertise in developing cutting-edge technologies for biological sample preparation and observation has propelled these organizations to the forefront of scientific innovation.

Collaborations:

Nakazawa has collaborated with esteemed colleagues such as Hiroyuki Kobayashi and Isao Nagaoki, who have played pivotal roles in bringing his inventions to fruition. Together, they have pushed the boundaries of biological tissue research and specimen observation, setting new standards in the industry.

Conclusion:

Inventor Eiko Nakazawa's relentless pursuit of excellence in the field of biological tissue observation has reshaped the way researchers approach stereoscopic morphology studies. His innovative patents and collaborations have solidified his reputation as a trailblazer in the realm of scientific discovery, inspiring future generations of inventors to push the boundaries of what is possible in the world of innovation.

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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