Kanagawa, Japan

Taizo Yamamoto

This inventor holds 4 USPTO granted patents and 3 published patent applications and 3 EPO patents. Top assignee: Sumitomo Heavy Industries, Ltd.. Active years: 2015-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Taizo Yamamoto. Retrieved from https://idiyas.com/inventor/taizo-yamamoto-mnnzxlfa

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

Calculating rank
USPTO Granted Patents = 4 

% Patents Active = 100.0

 

Average Co-Inventor Count = 3.4

ph-index = 2

Forward Citations = 6(Granted Patents)


Company Filing History:


Years Active: 2015-2026

Loading Chart...
Loading Chart...
4 patents (USPTO):Explore Patents

Title: Innovator Spotlight: Taizo Yamamoto

Introduction

Taizo Yamamoto is a noted inventor based in Kanagawa, Japan, recognized for his contributions in the field of mechanical engineering. With a strong focus on practical applications, he has developed innovative solutions that enhance the functionality and efficiency of machinery. Throughout his career, Taizo has obtained three patents that reflect his ingenuity and dedication to advancing technology.

Latest Patents

One of Taizo Yamamoto's recent patents is a forming device, which is designed to expand a metal pipe material effectively. This device includes a die composed of upper and lower sections, at least one of which is movable. It incorporates an electrode that energizes the metal pipe material to heat it, and a gas supply component that introduces gas into the heated material, facilitating expansion. Notably, this invention features a die movement suppressing part that uses electromagnetic force to stabilize the die during the energization process.

Another significant patent is for a wheel drive apparatus utilized in forklifts. This innovative apparatus is installed on the left and right wheels and includes an internal brake mechanism. The design of the brake cover allows for its removal without detaching the entire wheel drive apparatus from the vehicle body. The friction plates within the system are also designed for easy accessibility, allowing them to be removed by sliding along a brake shaft, thereby enhancing maintenance efficiency.

Career Highlights

Throughout his tenure at Sumitomo Heavy Industries, Ltd., Taizo Yamamoto has made substantial contributions to the development of advanced machinery. His keen insight and technical expertise have enabled the design of products that meet the evolving demands of the industry. His work not only showcases his inventive capabilities but also positions him as a valuable asset to his company and the field of mechanical innovations.

Collaborations

Taizo has collaborated with several talented professionals, including Koji Moritani and Masayuki Ishizuka. These dynamic partnerships have allowed for the exchange of innovative ideas and the joint development of projects, further enriching the inventive landscape at Sumitomo Heavy Industries.

Conclusion

Taizo Yamamoto stands out as a dedicated inventor whose patents embody innovation and practical engineering. His forming device and wheel drive apparatus reflect not only his expertise but also his commitment to improving industrial processes. Through collaboration and continuous improvement, Taizo continues to make a significant impact in the field of mechanical engineering, inspiring future generations of inventors.

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]
Loading…