Tokyo, Japan

Nobumi Toyoura

This inventor holds 3 USPTO granted patents. Top assignees: Caterpillar Sarl, Shin Caterpillar Mitsubishi Ltd.. Active years: 2007-2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Nobumi Toyoura. Retrieved from https://idiyas.com/inventor/nobumi-toyoura

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


Average Co-Inventor Count = 3.8

ph-index = 3

Forward Citations = 28(Granted Patents)


Company Filing History:


Years Active: 2007-2011

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3 patents (USPTO):Explore Patents

Title: Innovations by Nobumi Toyoura: Advancements in Work Machines

Introduction

Nobumi Toyoura is a distinguished inventor based in Tokyo, Japan, recognized for his innovative contributions to the field of work machines. With a total of three patents to his name, Toyoura has focused on enhancing the usability and functionality of these machines for operators in various work environments.

Latest Patents

Toyoura's latest patents revolve around a unique work machine designed to simplify the operation of traveling devices and implement devices using common operating levers. This invention features a changeover switch that allows operators to easily switch between traveling and work modes. The work machine incorporates travel pedals that control the traveling devices, along with operating levers that can manage both the traveling devices and the implement device. The controller in this work machine enables operation through the levers even when the travel pedal isn't engaged, ensuring flexibility for the operator.

Another innovative patent by Toyoura involves a similar work machine equipped with a switchover means that facilitates the selective operation of traveling devices and work devices using common operating levers. The design allows for easy recognition of the switchover operation and enhances the overall efficiency of the work machine. Operating levers are strategically placed at the sides of the operating seat, with a foot switch nearby that the operator can easily access. This setup allows for seamless transitions between operating the traveling devices and work devices.

Career Highlights

Throughout his career, Nobumi Toyoura has collaborated with notable companies like Caterpillar Sarl and Shin Caterpillar Mitsubishi Ltd., where he developed and refined innovative machinery solutions. His expertise in engineering and design has played a significant role in improving the efficiency and functionality of work machines, making him a valuable asset in his field.

Collaborations

In his professional journey, Toyoura has worked alongside talented individuals such as Eiji Akahane and Shigeru Kojima. Together, they have contributed to the advancement of work machinery, leveraging their unique skills and experiences to achieve impactful innovations.

Conclusion

Nobumi Toyoura is a notable inventor whose work on work machines has facilitated significant advancements in operational efficiency for various industries. His focus on user-friendly design and functionality underscores his commitment to innovation and highlights the importance of effective engineering in everyday work processes. With ongoing contributions to the field, Toyoura's legacy in work machine innovation continues to inspire future inventions.

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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