Seki, Japan

Masamitu Tukahara

This inventor holds 2 USPTO granted patents. Top assignee: Toyoda Gosei Co., Ltd.. Active years: 1990-1998.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masamitu Tukahara. Retrieved from https://idiyas.com/inventor/masamitu-tukahara

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 = 6.9

ph-index = 2

Forward Citations = 55(Granted Patents)


Location History:

  • Seki, JP (1990)
  • Nakashima-gun, JP (1998)

Company Filing History:


Years Active: 1990-1998

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2 patents (USPTO):Explore Patents

Title: Masamitu Tukahara: Innovator in Hose and Vibration-Proof Structures

Introduction

Masamitu Tukahara is a notable inventor based in Seki, Japan. He has made significant contributions to the fields of flexible hose design and vibration-proof structures for motor vehicles. With a total of 2 patents, Tukahara's innovations reflect his commitment to enhancing product performance and safety.

Latest Patents

Tukahara's latest patents include a unique hose design and a vibration-proof structure for axle beams in motor vehicles. The hose features an outer and inner member, with the outer member containing a bellows-like tubular portion. This design allows for high flexibility and a reliable barrier against gasoline fuels, improving both adiabatic ability and anti-flammability. The vibration-proof structure for axle beams consists of a U-shaped cylindrical body with a stabilizer bar and vibration-proof rubber body, ensuring stability and ease of installation.

Career Highlights

Tukahara is currently employed at Toyoda Gosei Co., Ltd., where he continues to innovate and develop new technologies. His work has significantly impacted the automotive industry, particularly in enhancing vehicle safety and performance.

Collaborations

Throughout his career, Tukahara has collaborated with talented individuals such as Mamoru Tomida and Tadanobu Iwasa. These partnerships have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Masamitu Tukahara's contributions to hose design and vibration-proof structures exemplify his dedication to innovation. His work not only enhances product functionality but also prioritizes safety in 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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