Inuyama, Japan

Masanobu Ohnishi

This inventor holds 3 USPTO granted patents. Top assignee: Tokai Rubber Industries, Ltd.. Active years: 1986-2002.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masanobu Ohnishi. Retrieved from https://idiyas.com/inventor/masanobu-ohnishi

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


% Patents Active = 33.3

Average Co-Inventor Count = 3.0

ph-index = 3

Forward Citations = 25(Granted Patents)


Location History:

  • Komaki, JP (1986)
  • Inuyama, JP (2002)

Company Filing History:


Years Active: 1986-2002

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3 patents (USPTO):Explore Patents

Title: Masanobu Ohnishi: Innovator in Fluid-Impermeable Technologies

Introduction

Masanobu Ohnishi is a notable inventor based in Inuyama, Japan. He has made significant contributions to the field of fluid-impermeable technologies, holding a total of 3 patents. His innovative designs focus on enhancing the functionality and durability of composite hoses.

Latest Patents

Ohnishi's latest patents include a fluid-impermeable composite hose that features a unique laminated layer. This layer is composed of an inner winding layer formed by spirally winding a laminated sheet in a single layer, leaving gaps between adjoining turns. This design provides flexibility and prevents folding, which could compromise the hose's impermeability. Another patent describes a fluid-impermeable composite hose with a laminated layer that exhibits high impermeability to refrigerants. This layer is secured between two resin layers that are thin enough to maintain flexibility while protecting the laminated layer from bending or stretching forces.

Career Highlights

Masanobu Ohnishi is currently employed at Tokai Rubber Industries, Ltd., where he continues to develop innovative solutions in the field of composite materials. His work has significantly impacted the industry, particularly in applications requiring fluid impermeability.

Collaborations

Ohnishi has collaborated with notable coworkers such as Nobuaki Niki and Makoto Yoshino. Their combined expertise has contributed to the advancement of technologies in their field.

Conclusion

Masanobu Ohnishi's contributions to fluid-impermeable technologies demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of material science and engineering, making him a valuable asset in his industry.

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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