Tokyo, Japan

Eiji Nishinaga

This inventor holds 2 USPTO granted patents and 1 published patent application and 3 EPO patents. Top assignee: Arkray, Inc.. Active years: 2016-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Eiji Nishinaga. Retrieved from https://idiyas.com/inventor/eiji-nishinaga

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

USPTO Granted Patents = 2 

% Patents Active = 100.0

 

Average Co-Inventor Count = 5.1

ph-index = 1


Company Filing History:


Years Active: 2016-2017

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2 patents (USPTO):Explore Patents

Title: Eiji Nishinaga: Innovator in Oral Health Technologies

Introduction

Eiji Nishinaga is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of oral health through his innovative patents. With a total of 2 patents, Nishinaga's work focuses on improving methods for assessing oral conditions and bacterial counts.

Latest Patents

Nishinaga's latest patents include a "Method for measuring color change of oxidation-reduction indicator." This method is applicable for measuring the cariogenic bacterial count and involves reacting a test reagent with a test sample to measure a color change. The test reagent contains an oxidation-reduction indicator, an oxidation-reduction promoter, and a halogen salt. Another notable patent is the "Analytical tool and method for determining a condition of an oral cavity." This method utilizes an analytical tool to assess the oral cavity condition in a subject.

Career Highlights

Eiji Nishinaga is currently associated with Arkray, Inc., a company known for its advancements in healthcare technologies. His work at Arkray has allowed him to focus on developing innovative solutions for oral health.

Collaborations

Nishinaga has collaborated with notable coworkers, including Naho Suzuki and Isao Fukuta, contributing to the advancement of their shared goals in oral health innovation.

Conclusion

Eiji Nishinaga's contributions to oral health through his patents demonstrate his commitment to improving healthcare technologies. His innovative methods and tools are paving the way for better assessment and management of oral conditions.

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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