Sakai, Japan

Yoshinobu Tabuchi

This inventor holds 2 USPTO granted patents. Top assignee: Kubota Corporation. Active years: 1985-1990.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshinobu Tabuchi. Retrieved from https://idiyas.com/inventor/yoshinobu-tabuchi

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 = 4.4

ph-index = 2

Forward Citations = 63(Granted Patents)


Company Filing History:


Years Active: 1985-1990

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

Title: Yoshinobu Tabuchi: Innovator in Excavating Technology

Introduction

Yoshinobu Tabuchi is an accomplished inventor based in Sakai, Japan, known for his contributions to excavating technology. With a total of two patents to his name, Tabuchi has made significant advancements in the operation and efficiency of excavating vehicles, particularly through his work at Kubota Corporation.

Latest Patents

One of Yoshinobu Tabuchi's notable inventions is a patented power shovel, an excavating vehicle designed to improve construction and digging activities. This innovative vehicle features an excavating apparatus that is rotated by a hydraulic actuator. It uniquely includes a system that allows the excavating apparatus to stop automatically and smoothly at predetermined positions, enabling users to operate it with ease and precision.

Career Highlights

Tabuchi has dedicated his career to enhancing the functionality of construction machinery, particularly at Kubota Corporation. His efforts in research and development have played a crucial role in the company's commitment to creating advanced agricultural and construction equipment. Tabuchi’s patents highlight his inventive spirit and his ability to address practical challenges faced in the field of excavation.

Collaborations

Throughout his career, Yoshinobu Tabuchi has collaborated with talented coworkers, including Akihiko Mouri and Akira Tsuda. Together, they have contributed to the innovative environment at Kubota Corporation, driving forward projects that aim to improve the efficiency and reliability of excavating machines.

Conclusion

Yoshinobu Tabuchi's work as an inventor reflects a deep understanding of the challenges within the excavation industry. His innovative solutions, such as the automatic stopping mechanism for excavating vehicles, showcase his ability to design practical technologies that significantly enhance operational efficiency. Through his contributions at Kubota Corporation, Tabuchi continues to shape the future of excavation technology.

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…