Osaka, Japan

Taihei Daiyakuji

This inventor holds 6 USPTO granted patents and 1 published patent application and 3 EPO patents. Top assignees: Yanmar Co., Ltd., Yanmar Power Technology Co., Inc.. Active years: 2016-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Taihei Daiyakuji. Retrieved from https://idiyas.com/inventor/taihei-daiyakuji

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

Calculating rank
USPTO Granted Patents = 6 

% Patents Active = 50.0

 

Average Co-Inventor Count = 2.3

ph-index = 2

Forward Citations = 7(Granted Patents)


Company Filing History:


Years Active: 2016-2022

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6 patents (USPTO):Explore Patents

Title: Taihei Daiyakuji: Innovator in Work Vehicle Technology

Introduction

Taihei Daiyakuji is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of work vehicle technology, holding a total of 6 patents. His innovative designs focus on enhancing the efficiency and functionality of work vehicles, particularly tractors.

Latest Patents

One of Taihei Daiyakuji's latest patents involves a work vehicle that integrates an engine, a battery, a hydraulic continuously variable transmission, and an electric cylinder. This advanced power transmission mechanism allows for the adjustment of the engine's output and the gear ratio through the angle of a movable swash plate. Notably, the electric cylinder operates using electric power supplied from the battery, especially when the engine is not in operation. This innovative approach optimizes the performance of the hydraulic continuously variable transmission, showcasing Daiyakuji's commitment to improving work vehicle technology.

Career Highlights

Throughout his career, Taihei Daiyakuji has worked with notable companies such as Yanmar Co., Ltd. and Yanmar Power Technology Co., Inc. His experience in these organizations has allowed him to develop and refine his inventions, contributing to advancements in the industry.

Collaborations

Taihei has collaborated with talented individuals in his field, including Hitoshi Nomura and Masahiro Hanafusa. These partnerships have fostered a creative environment that has led to the development of innovative solutions in work vehicle technology.

Conclusion

Taihei Daiyakuji stands out as a key figure in the innovation of work vehicles, with a focus on integrating advanced technologies for improved performance. His contributions continue to influence the industry and pave the way for future advancements.

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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