Tokyo, Japan

Mari Sakaue

This inventor holds 1 USPTO granted patent. Top assignees: Hitachi High-Tech Corporation, Showa University. Active years: 2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Mari Sakaue. Retrieved from https://idiyas.com/inventor/mari-sakaue

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 = 6.0

ph-index = 1


Company Filing History:


Years Active: 2026

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1 patent (USPTO):Explore Patents

Title: The Innovative Contributions of Mari Sakaue

Introduction

Mari Sakaue is a prominent inventor based in Tokyo, Japan. She has made significant contributions to the field of immunostaining, particularly in the context of pathological diagnosis and research. Her innovative approach has led to the development of a unique sample exchange chamber that enhances the efficiency and effectiveness of immunostaining techniques.

Latest Patents

Mari Sakaue holds a patent for an immunostaining method, sample exchange chamber, and charged particle beam apparatus. This invention aims to facilitate the use of novel immunostaining for pathological diagnosis and research. The sample exchange chamber includes several key components: a container for introducing a substrate with a sample, a specific solution inlet for staining, a cleaning liquid inlet for sample cleaning, an evacuation port for removing air from the container, a drain port, and a sterilization mechanism to ensure the sample and container remain uncontaminated.

Career Highlights

Throughout her career, Mari Sakaue has worked with esteemed organizations such as Showa University and Hitachi High-Tech Corporation. Her work in these institutions has allowed her to collaborate with leading experts in her field and contribute to advancements in medical technology.

Collaborations

Some of her notable coworkers include Takashi Takaki and Yoshihiro Nagase. Their collaborative efforts have furthered the development of innovative solutions in immunostaining and related technologies.

Conclusion

Mari Sakaue's contributions to the field of immunostaining exemplify her dedication to advancing medical research and diagnostics. Her innovative inventions continue to impact the scientific community positively.

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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