Yokohama, Japan

Tsutomu Oshida

This inventor holds 10 USPTO granted patents. Top assignees: Nifco Inc., Nissan Motor Company Limited. Active years: 1985-1996.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tsutomu Oshida. Retrieved from https://idiyas.com/inventor/tsutomu-oshida

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 = 1.3

ph-index = 10

Forward Citations = 289(Granted Patents)


Location History:

  • Tokyo, JP (1985 - 1986)
  • Ichikawa, JP (1987)
  • Kamagaya, JP (1989)
  • Yokohama, JP (1989 - 1991)
  • Osaka-fu, JP (1996)

Company Filing History:


Years Active: 1985-1996

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10 patents (USPTO):Explore Patents

Title: Tsutomu Oshida: Innovator from Yokohama

Introduction

Tsutomu Oshida is a distinguished inventor based in Yokohama, Japan, known for his innovative contributions to the automotive industry. With a total of 10 patents to his name, he has significantly impacted vehicle technology, particularly in fuel systems and mechanical devices.

Latest Patents

Oshida's most recent patents include notable innovations such as a fuel tank equipment for vehicles and a lid opener with an integrated container system. The fuel tank filter assembly improves efficiency by featuring a suction pipe connected to a filter and a bottom plate made from resin material, providing durability and seamless integration. The lid opener comprises a unique frame system that allows for intuitive operation, ensuring that both the lid and the container function reliably during use. These inventions exemplify his commitment to enhancing automotive design and functionality.

Career Highlights

Throughout his career, Tsutomu Oshida has worked with several reputable companies, including Nifco Inc. and Nissan Motor Company Limited. His work in these organizations has enabled him to refine his engineering skills and apply his inventive ideas to real-world applications in modern vehicles.

Collaborations

Oshida has collaborated with talented individuals such as Nobuaki Omata and Michiaki Sasaki, contributing to his success in developing innovative solutions within the automotive sector. These partnerships have fostered a culture of creativity and innovation, leading to several patented inventions that have further propelled his influence in the field.

Conclusion

In summary, Tsutomu Oshida's inventive spirit and dedication to improving vehicle technology have made him a noteworthy figure in the world of innovation. His profound contributions through his patents continue to inspire future inventors and engineers, ensuring a lasting impact on the automotive 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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