Hitachi, Japan

Masao Ueno

This inventor holds 1 USPTO granted patent. Top assignee: Hitachi, Ltd.. Active years: 1984.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masao Ueno. Retrieved from https://idiyas.com/inventor/masao-ueno-gscstort

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 = 5.0

ph-index = 1

Forward Citations = 6(Granted Patents)


Company Filing History:


Years Active: 1984

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1 patent (USPTO):Explore Patents

Title: The Innovative Contributions of Masao Ueno in Microorganism Cultivation

Introduction

Masao Ueno, an accomplished inventor based in Hitachi, Japan, has made significant strides in the field of biotechnology. With a focus on optimizing the cultivation of microorganisms, Ueno's innovative processes have garnered attention and exemplify the intersection of scientific advancement and practical application.

Latest Patents

Ueno holds a patent for a groundbreaking process and apparatus designed for controlling the cultivation of microorganisms. The patent outlines a method that involves monitoring the pressure in a cultivation tank, the flow rate of effluent gas, and the concentration of carbon dioxide gas in the effluent. By calculating the partial pressure of carbon dioxide and the amount produced by the microorganisms, Ueno's method calculates the propagation of microorganism cells effectively. This approach ensures high yield and product concentration, enhancing the efficiency of microorganism cultivation significantly.

Career Highlights

Throughout his career, Ueno has been associated with Hitachi, Ltd., a prominent company known for its contributions to various technological advancements. His work has not only contributed to the company's portfolio but also has broader implications for industries reliant on biotechnological processes.

Collaborations

In his professional journey, Ueno has collaborated with esteemed colleagues such as Norio Shimizu and Tetsuo Yamaguchi. Together, they have worked on refining biotechnological processes, which has further enriched their respective fields and fostered a spirit of innovation and teamwork.

Conclusion

Masao Ueno's innovative contributions to the cultivation of microorganisms underscore the importance of scientific research in practical applications. His patent not only reflects his expertise as an inventor but also highlights the potential for increased efficiency in biotechnological processes. As Ueno continues to work with his talented colleagues at Hitachi, the future of microorganism cultivation looks promising.

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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