Tokyo, Japan

Takasi Hatanaka

This inventor holds 1 USPTO granted patent. Top assignee: Thk Co., Ltd.. Active years: 2002.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takasi Hatanaka. Retrieved from https://idiyas.com/inventor/takasi-hatanaka

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 = 3.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2002

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1 patent (USPTO):Explore Patents

Title: The Innovations of Takasi Hatanaka

Introduction

Takasi Hatanaka is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of mechanical engineering, particularly with his innovative designs. His work has led to the development of a unique universal joint that enhances rotational capabilities.

Latest Patents

Hatanaka holds a patent for a universal joint. This invention comprises a first rotation guide member, a second rotation guide member guided by the first rotation guide member to be rotatable, and a third rotation guide member guided by the second rotation guide member to be rotatable. The first, second, and third rotation guide members are operatively connected through connection members, providing three degrees of rotational freedom. The design features swiveling bearings with rotational center lines that intersect at a single point, showcasing Hatanaka's innovative approach to mechanical design.

Career Highlights

Hatanaka is associated with THK Co., Ltd., a company renowned for its advancements in motion control technology. His work at THK has allowed him to explore and implement cutting-edge solutions in the field. With a total of 1 patent, he has established himself as a valuable contributor to the industry.

Collaborations

Hatanaka has collaborated with talented individuals such as Tadashi Hirokawa and Hidekazu Michioka. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Takasi Hatanaka's contributions to the field of mechanical engineering, particularly through his patent for a universal joint, highlight his innovative spirit and dedication to advancing technology. His work continues to inspire future developments in motion control systems.

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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