Takarazuka, Japan

Yoshitaka Watanabe

This inventor holds 5 USPTO granted patents. Top assignees: Daifuku Co., Ltd., Honda Giken Kogyo Kabushiki Kaisha. Active years: 1986-1994.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshitaka Watanabe. Retrieved from https://idiyas.com/inventor/yoshitaka-watanabe-gak7wmpz

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 3.4

ph-index = 5

Forward Citations = 200(Granted Patents)


Location History:

  • Osaka, JP (1992)
  • Takarazuka, JP (1986 - 1994)

Company Filing History:


Years Active: 1986-1994

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5 patents (USPTO):Explore Patents

Title: Innovations of Yoshitaka Watanabe

Introduction

Yoshitaka Watanabe is a notable inventor based in Takarazuka, Japan. He has made significant contributions to the field of vehicle control systems, holding a total of 5 patents. His work reflects a deep understanding of technology and its application in transportation systems.

Latest Patents

Watanabe's latest patents include a "Vehicle control system for multi-branching track" and a "Carriage running control system." The vehicle control system is designed for a multi-branching track, featuring a main travelling track that guides a vehicle. It includes a storage unit that holds data for selectively guiding the vehicle to various branch tracks. This system also incorporates a data-reading unit mounted on the vehicle to read the stored data. The storage unit maintains data on branching directions and addresses of stations associated with each branch track, ensuring efficient navigation.

The carriage running control system consists of multiple readable and writable memory media installed along the running track of carriages. Each carriage can communicate with these memory media. The system is designed to manage special zones, such as curved sections and branching sections. When a preceding carriage is detected in a special zone, the memory medium at the entry end provides presence information to prevent the following carriage from entering. A detector at the exit end resets the memory medium, ensuring smooth operation.

Career Highlights

Watanabe has worked with prominent companies, including Daifuku Co., Ltd. and Honda Giken Kogyo Kabushiki Kaisha. His experience in these organizations has contributed to his expertise in developing innovative vehicle control systems.

Collaborations

Throughout his career, Watanabe has collaborated with notable individuals such as Hideichi Tanizawa and Shigeyoshi Fujita. These collaborations have likely enriched his work and led to advancements in his inventions.

Conclusion

Yoshitaka Watanabe's contributions to vehicle control systems demonstrate his innovative spirit and technical expertise. His patents reflect a commitment to improving transportation technology, making him a significant figure in the field of 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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