Fuwa, Japan

Michiyoshi Iwata

This inventor holds 5 USPTO granted patents. Top assignee: Teijin Seiki Co., Ltd.. Active years: 1981-1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Michiyoshi Iwata. Retrieved from https://idiyas.com/inventor/michiyoshi-iwata

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 = 2.0

ph-index = 5

Forward Citations = 82(Granted Patents)


Location History:

  • Fuwa, JP (1987 - 1990)
  • Gifu, JP (1981 - 1992)

Company Filing History:


Years Active: 1981-1992

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5 patents (USPTO):Explore Patents

Title: Michiyoshi Iwata: Innovator in Robotics and Tool Technology

Introduction

Michiyoshi Iwata is a prominent inventor based in Fuwa, Japan. He has made significant contributions to the fields of robotics and tool technology, holding a total of five patents. His innovative designs have advanced the functionality and efficiency of various mechanical systems.

Latest Patents

Iwata's latest patents include a tool-rest driving device and an articulation drive apparatus for industrial robots. The tool-rest driving device features a drive motor with an output shaft, a first rotatable shaft aligned with the motor output shaft, and a tool rest equipped with a rotational tool. This device utilizes a reduction gear to decrease the number of rotations of the motor output shaft, allowing for precise control of the tool rest's rotation.

The articulation drive apparatus of the industrial robot comprises an electric motor with a drive shaft, a first robot member housing the motor, and a second robot member that is rotatably supported on the first. This apparatus incorporates reduction gears to manage the motor's rotation and prevent resonance within the drive system, enhancing the robot's operational stability.

Career Highlights

Iwata has dedicated his career to developing innovative solutions that improve industrial processes. His work at Teijin Seiki Co., Ltd. has positioned him as a key figure in the advancement of robotic technology and tool design. His patents reflect a deep understanding of mechanical engineering and a commitment to enhancing productivity in manufacturing environments.

Collaborations

Iwata has collaborated with notable colleagues, including Kazuyuki Matsumoto and Mashataka Hashimoto. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of cutting-edge technologies.

Conclusion

Michiyoshi Iwata's contributions to robotics and tool technology have made a lasting impact on the industry. His innovative patents and collaborative efforts continue to inspire advancements in mechanical 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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