Toyota, Japan

Takao Miyatani

This inventor holds 18 USPTO granted patents, plus 2 CIPO patents. Top assignee: Toyota Jidosha Kabushiki Kaisha. Active years: 1988-1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takao Miyatani. Retrieved from https://idiyas.com/inventor/takao-miyatani

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 = 4.0

ph-index = 14

Forward Citations = 442(Granted Patents)


Company Filing History:


Years Active: 1988-1999

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18 patents (USPTO):Explore Patents

Title: The Innovations of Takao Miyatani

Introduction

Takao Miyatani is a prominent inventor based in Toyota, Japan. He has made significant contributions to the automotive industry, particularly in the field of power transmission systems. With a total of 18 patents to his name, Miyatani's work has had a lasting impact on vehicle technology.

Latest Patents

Among his latest patents is a power transmission apparatus designed for four-wheel drive vehicles. This innovative system includes a clutch motor, an assist motor, an engine, and a controller that manages the operation of these components. The design allows for the crankshaft to be rotated even when the engine is not in operation, thereby providing necessary power to auxiliary machinery such as cooling pumps and power steering pumps. This advancement enhances the efficiency and functionality of vehicles, particularly in situations where the engine is idle.

Career Highlights

Miyatani's career at Toyota Jidosha Kabushiki Kaisha has been marked by his dedication to innovation and excellence. His work has not only contributed to the company's reputation as a leader in automotive technology but has also paved the way for future advancements in vehicle design and functionality.

Collaborations

Throughout his career, Miyatani has collaborated with notable colleagues, including Yasutomo Kawabata and Eiji Yamada. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

Takao Miyatani's contributions to the automotive industry through his innovative patents and collaborative efforts have solidified his status as a key figure in vehicle technology. His work continues to influence the future of automotive engineering.

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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