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For the Inventor, By the Inventor

Suwa, Japan

Chieko Iuchi

This inventor holds 3 USPTO granted patents. Top assignee: Seiko Epson Corporation. Active years: 2010-2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chieko Iuchi. Retrieved from https://idiyas.com/inventor/chieko-iuchi

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 = 33.3

Average Co-Inventor Count = 2.4

ph-index = 1

Forward Citations = 5(Granted Patents)


Location History:

  • Suwa, JP (2010)
  • Chino, JP (2016)

Company Filing History:

goldMedal3 out of 34,296 
 
Seiko Epson Corporation
 patents

Years Active: 2010-2016

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3 patents (USPTO):Explore Patents
1. 9457472 - Position detection device for robot, robotic system, and position detection method for robot (2016-10-04),
2. 7845758 - Suction device, suction system, and liquid droplet ejection apparatus having the device or the system, as well as electro-optical apparatus and manufacturing method thereof (2010-12-07),
3. 7837293 - Suction device and liquid droplet ejection apparatus having the same, as well as electro-optical apparatus and manufacturing method thereof (2010-11-23),

Title: Chieko Iuchi: Innovator in Robotics and Liquid Ejection Technologies

Introduction

Chieko Iuchi is a prominent inventor based in Suwa, Japan. She has made significant contributions to the fields of robotics and liquid ejection technologies. With a total of 3 patents to her name, her work has had a substantial impact on the industry.

Latest Patents

Iuchi's latest patents include a position detection device for robots, a robotic system, and a position detection method for robots. The position detection device is designed for horizontal articulated robots and features a camera that images the robot or a work object. It includes a control section that calculates the location of the imaging object from the captured image. Additionally, it has an acquisition section for obtaining the drive amounts of the robot's electric motors and a storage section that correlates the calculated location with the drive amounts. A common trigger signal is used to synchronize the camera and the I/O for effective imaging and data acquisition.

Another notable patent involves a suction device and system, as well as a liquid droplet ejection apparatus. This suction device is equipped with multiple head caps that can closely contact and move away from the nozzle surfaces of inkjet functional liquid droplet ejection heads. It includes a mechanism for contacting and separating the head caps, suction units for extracting functional liquid, and a series of suction channels that can be selectively switched to any suction unit.

Career Highlights

Chieko Iuchi is currently employed at Seiko Epson Corporation, where she continues to innovate and develop new technologies. Her work has been instrumental in advancing the capabilities of robotic systems and liquid ejection technologies.

Collaborations

Iuchi has collaborated with notable coworkers such as Chiyoshi Hayashi and Nobuyuki Setsuda, contributing to a dynamic and innovative work environment.

Conclusion

Chieko Iuchi's contributions to robotics and liquid ejection technologies highlight her role as a leading inventor in her field. Her patents reflect her commitment to innovation and her impact on the industry.

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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