Kagawa, Japan

Seiji Takeda

This inventor holds 2 USPTO granted patents and 1 EPO patent. Top assignee: Tadano Ltd.. Active years: 2020-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Seiji Takeda. Retrieved from https://idiyas.com/inventor/seiji-takeda-9s09v8iw

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 = 1.7

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2020-2024

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2 patents (USPTO):Explore Patents

Title: Seiji Takeda: Innovator in Work Vehicle Technology

Introduction

Seiji Takeda is a notable inventor based in Kagawa, Japan. He has made significant contributions to the field of work vehicle technology, holding 2 patents that showcase his innovative spirit and technical expertise. His work primarily focuses on enhancing the functionality and efficiency of work vehicles.

Latest Patents

One of Takeda's latest patents is for a work vehicle designed to be transported on a trailer without the need to remove the outriggers. This rough terrain crane can be loaded onto a low bed trailer, which features a high portion at either the front or rear. The vehicle includes outrigger units that are mounted to both the front and rear of the vehicle body, along with a lift unit that facilitates the lifting and lowering of these outriggers.

Another significant patent is a swivel joint that allows for the supply and discharge of various types of fluid between the top and bottom of a rotating platform. This invention consists of an outer cylinder, an intermediate cylinder, and an inner cylinder arranged concentrically. The intermediate cylinder can rotate freely, and it includes hydraulic fluid flow channels as well as hot water and air flow channels, enhancing the versatility of the joint.

Career Highlights

Seiji Takeda is currently employed at Tadano Ltd., a company renowned for its innovative lifting equipment and work vehicles. His role at Tadano has allowed him to apply his inventive skills to real-world applications, contributing to the advancement of the industry.

Collaborations

Throughout his career, Takeda has collaborated with talented individuals such as Masanori Oshima and Yoshitaka Saijo. These collaborations have fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

Seiji Takeda's contributions to work vehicle technology through his patents reflect his dedication to innovation and improvement in the field. His work continues to influence the industry, making him a significant figure in the realm of engineering and invention.

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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