Yamanashi, Japan

Takuma Isshiki

This inventor holds 3 USPTO granted patents and 1 published patent application. Top assignee: Kito Corporation. Active years: 2024-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takuma Isshiki. Retrieved from https://idiyas.com/inventor/takuma-isshiki

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

USPTO Granted Patents = 3 

% Patents Active = 100.0

Average Co-Inventor Count = 2.3

ph-index = 1


Company Filing History:


Years Active: 2024-2025

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3 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Takuma Isshiki

Introduction

Takuma Isshiki is a notable inventor based in Yamanashi, Japan. He has made significant contributions to the field of engineering, particularly in the development of technologies related to electric chain blocks and single-phase induction motors. With a total of three patents to his name, Isshiki's work exemplifies innovation and practical application in industrial machinery.

Latest Patents

One of Isshiki's latest patents is an upper and lower limit detecting apparatus and method for electric chain blocks. This invention allows for the easy and rapid detection of the load suspending device reaching its lower limit without the need for a dedicated limit switch. The system utilizes an electric power type overload limiter to determine when the load suspending device has reached its lower limit by monitoring the power consumption of the electric motor.

Another significant patent is a method of and apparatus for controlling a single-phase induction motor, along with an electric chain block. This invention provides a reliable way to judge an overload condition in a single-phase induction motor, even when the auxiliary coil is repeatedly energized. The method involves monitoring the energizing time of the auxiliary coil to assess the load conditions accurately.

Career Highlights

Takuma Isshiki is associated with Kito Corporation, a company known for its expertise in manufacturing lifting equipment and material handling solutions. His work at Kito Corporation has allowed him to apply his innovative ideas in practical settings, contributing to the advancement of technology in the industry.

Collaborations

Isshiki has collaborated with notable colleagues such as Yusaku Ido and Tadashi Yamano. These collaborations have fostered a creative environment that encourages the exchange of ideas and the development of cutting-edge technologies.

Conclusion

Takuma Isshiki's contributions to the field of engineering through his patents and work at Kito Corporation highlight his role as an influential inventor. His innovative solutions continue to impact the industry positively, showcasing the importance of creativity and technical expertise in advancing 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]
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