Iwata, Japan

Motohiro Tada

This inventor holds 3 USPTO granted patents and 1 EPO patent. Top assignee: Ntn Corporation. Active years: 2019-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Motohiro Tada. Retrieved from https://idiyas.com/inventor/motohiro-tada

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 = 2.6

ph-index = 1

Forward Citations = 6(Granted Patents)


Location History:

  • Shizuoka, JP (2019)
  • Iwata, JP (2019 - 2021)

Company Filing History:


Years Active: 2019-2021

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3 patents (USPTO):Explore Patents

Title: Motohiro Tada: An Innovator in Vehicle Wheel Technologies

Introduction

Motohiro Tada is a prominent inventor based in Iwata, Japan, recognized for his contributions to automotive technology. With a total of three patents to his name, Tada focuses on advancing the design and functionality of bearing devices for vehicle wheels. His innovative spirit and practical applications have significantly impacted the industry.

Latest Patents

Among his latest inventions, Tada developed a bearing device for a vehicle wheel, which comprises an outer member, an inner member, a ball row, and a specialized seal member. This design focuses on enhancing the seal between the outer and inner components through a seal plate featuring a sealing lip. The innovation includes a slinger designed to cover the opening end surface of the outer member, ensuring optimal sealing and reducing wear. Additionally, Tada’s wheel bearing apparatus introduces a sealing mechanism that utilizes multiple side lips and labyrinth seals to improve durability and performance under various conditions.

Career Highlights

Motohiro Tada is currently employed at NTN Corporation, a company renowned for its role in the production of bearings and other precision machinery. His work at NTN Corporation emphasizes his dedication to improving vehicle safety and performance through innovative bearing solutions. Tada's most recent patents showcase his engineering prowess and commitment to enhancing automotive technologies.

Collaborations

Throughout his career, Tada has had the opportunity to collaborate with talented colleagues, including Tadashi Mitsuishi and Marina Fukunari. These collaborations reflect a synergistic approach to innovation, fostering an environment where creativity and technical expertise can thrive.

Conclusion

Motohiro Tada’s contributions to the field of vehicle wheel technology underscore his role as a visionary inventor. With a focus on developing efficient bearing devices, his innovations have the potential to enhance vehicle performance and safety. As he continues to advance his work with NTN Corporation, the automotive industry can look forward to further breakthroughs from this talented inventor.

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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