Yokohama, Japan

Masayoshi Ohno

This inventor holds 4 USPTO granted patents. Top assignees: Tokyo Shibaura Electric Co., Ltd., Other. Active years: 1976-1979.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masayoshi Ohno. Retrieved from https://idiyas.com/inventor/masayoshi-ohno-pcsrckc0

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 = 2.8

ph-index = 3

Forward Citations = 116(Granted Patents)


Location History:

  • Yokohama, JA (1976)
  • Yokohama, JP (1978 - 1979)

Company Filing History:

goldMedal4 out of 681 
 
Tokyo Shibaura Electric Co., Ltd.
 patents
silverMedal1 out of 834,513 
Other
 patents
where one patent can have more than one assignee

Years Active: 1976-1979

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4 patents (USPTO):Explore Patents

Title: Masayoshi Ohno: Innovator in Gas Separation Technology

Introduction

Masayoshi Ohno is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of gas separation technology, holding a total of 4 patents. His innovative designs have the potential to enhance efficiency in various industrial applications.

Latest Patents

Ohno's latest patents include a gas mixture-separating device and a gas separator. The gas mixture-separating device features a first separation cell with a first membrane and a second separation cell with a second membrane. It includes a feed pipe for conducting a gas mixture to the high-pressure chambers of both separation cells. The device is designed to efficiently separate gas portions that have permeated the membranes from those that have not. Similarly, the gas separator comprises two separation cells, each equipped with a membrane, and is designed to manage the flow of gas mixtures effectively.

Career Highlights

Throughout his career, Masayoshi Ohno has worked with Tokyo Shibaura Electric Co., Ltd. His experience in this company has contributed to his expertise in gas separation technologies.

Collaborations

Ohno has collaborated with notable individuals in the field, including Osamu Ozaki and Akio Kakuta. Their joint efforts have likely fostered advancements in the technologies they have worked on together.

Conclusion

Masayoshi Ohno's contributions to gas separation technology through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the industry 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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