Tokyo, Japan

Mari Yamanaka

This inventor holds 1 USPTO granted patent. Top assignee: Japan Aerospace Exploration Agency. Active years: 2009.

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

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 = 10.0

ph-index = 1


Company Filing History:


Years Active: 2009

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1 patent (USPTO):Explore Patents

Title: Mari Yamanaka: Inventor in Macromolecule Crystallization

Introduction

Mari Yamanaka is an inventor associated with Tokyo, Japan, and the Japan Aerospace Exploration Agency. Her patent work concerns a device and method designed to make macromolecule crystallization simpler and more efficient.

Latest Patents

The available information identifies one patent associated with Yamanaka: “Device and Method for Forming Macromolecule Crystal.” The invention uses three connected containers: one holds a macromolecule sample, another contains gel that serves as a buffer during crystallization, and the third holds a precipitant solution that encourages molecules to aggregate. The arrangement brings the sample and precipitant into contact through the gel, supporting crystal formation. Yamanaka is associated with 1 patent.

Career Highlights

Yamanaka’s listed invention addresses the practical process of forming macromolecule crystals. The patent describes a controlled setup intended to facilitate crystallization through the interaction of a sample, a gel buffer, and a precipitant.

Collaborations

Yamanaka’s listed coworkers include Satoshi Sano and Moritoshi Motohara. The available information also associates her work with the Japan Aerospace Exploration Agency.

Conclusion

Mari Yamanaka’s patent focuses on a container-based approach to macromolecule crystallization, combining a sample, gel buffer, and precipitant to support efficient crystal formation.

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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