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For the Inventor, By the Inventor

Kagoshima, Japan

Shigeru Maeda

This inventor holds 2 USPTO granted patents. Top assignee: Nakano Vinegar Co., Ltd.. Active years: 1994-1995.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shigeru Maeda. Retrieved from https://idiyas.com/inventor/shigeru-maeda-pz0r4pzo

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 = 10.0

ph-index = 1

Forward Citations = 7(Granted Patents)


Company Filing History:

goldMedal2 out of 26 
 
Nakano Vinegar Co., Ltd.
 patents

Years Active: 1994-1995

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2 patents (USPTO):Explore Patents
1. 5426042 - Klebsella oxytoca ferm BP-I/3616 and immobilization thereof with a (1995-06-20),
2. 5356792 - Biochemical oxygen demand analyzer and methods of analysis using (1994-10-18),

Title: Shigeru Maeda: Innovator in Biochemical Analysis

Introduction

Shigeru Maeda is a notable inventor based in Kagoshima, Japan. He has made significant contributions to the field of biochemical analysis, particularly in the development of innovative BOD (Biochemical Oxygen Demand) analyzers. With a total of 2 patents, his work has advanced the methods used for environmental monitoring and analysis.

Latest Patents

Maeda's latest patents include the invention of a BOD analyzer that utilizes a microbe sensor containing an oxygen electrode and a microbe membrane. This microbe membrane is created by immobilizing microorganisms from the genus Klebsiella, specifically the Klebsiella oxytoca 12092 strain, within a porous hydrophilic membrane. The BOD analyzer is designed for both batch and continuous BOD analysis, allowing for rapid assessments of biochemical oxygen demand.

Career Highlights

Shigeru Maeda is currently employed at Nakano Vinegar Co., Ltd., where he continues to innovate in the field of biochemical analysis. His work has been instrumental in improving the efficiency and accuracy of BOD analysis, which is crucial for environmental monitoring.

Collaborations

Maeda has collaborated with notable colleagues, including Akira Ohki and Takeshi Sato, to further enhance the development of his inventions. Their combined expertise has contributed to the success of the projects they have undertaken together.

Conclusion

Shigeru Maeda's contributions to the field of biochemical analysis through his innovative patents and collaborations highlight his importance as an inventor. His work continues to impact environmental monitoring practices 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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