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For the Inventor, By the Inventor

Awaji, Japan

Tamotsu Hatada

This inventor holds 3 USPTO granted patents. Top assignee: Kawasaki Jukogyo Kabushiki Kaisha. Active years: 2012-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tamotsu Hatada. Retrieved from https://idiyas.com/inventor/tamotsu-hatada

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

USPTO Granted Patents = 3

% Patents Active = 100.0

Average Co-Inventor Count = 5.0

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:

goldMedal3 out of 3,455 
 
Kawasaki Jukogyo Kabushiki Kaisha
 patents

Years Active: 2012-2013

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3 patents (USPTO):Explore Patents
1. 8443927 - Exhaust device of vehicle and straddle-type four-wheeled vehicle provided with the same (2013-05-21),
2. 8430198 - Muffler mounting structure of vehicle and straddle-type four-wheeled vehicle provided with the same (2013-04-30),
3. 8215447 - Exhaust device of vehicle and straddle-type four-wheeled vehicle provided with the same (2012-07-10),

Title: Tamotsu Hatada: Innovator in Vehicle Exhaust Systems

Introduction

Tamotsu Hatada is a notable inventor based in Awaji, Japan. He has made significant contributions to the field of vehicle technology, particularly in exhaust systems. With a total of 3 patents to his name, Hatada's work reflects his dedication to innovation in the automotive industry.

Latest Patents

Hatada's latest patents include an exhaust device for vehicles and a muffler mounting structure for straddle-type four-wheeled vehicles. The exhaust device is designed for vehicles equipped with a V-engine, featuring a unique configuration of exhaust pipes that enhance performance and efficiency. The muffler mounting structure provides a reliable way to secure the muffler within the vehicle's body frame, ensuring optimal functionality and durability.

Career Highlights

Tamotsu Hatada is associated with Kawasaki Jukogyo Kabushiki Kaisha, a leading company in the automotive sector. His work at Kawasaki has allowed him to develop innovative solutions that address common challenges in vehicle design and performance. His patents demonstrate a commitment to improving vehicle technology and enhancing user experience.

Collaborations

Throughout his career, Hatada has collaborated with talented individuals such as Yoshihiko Orihashi and Masashi Fukuuchi. These collaborations have contributed to the development of advanced technologies and have fostered a culture of innovation within the company.

Conclusion

Tamotsu Hatada's contributions to vehicle technology through his patents and collaborations highlight his role as a key innovator in the automotive industry. His work continues to influence the design and functionality of modern vehicles.

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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