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For the Inventor, By the Inventor

Tokyo, Japan

Junya Takatsu

This inventor holds 6 USPTO granted patents and 2 published patent applications. Top assignee: Canon Kabushiki Kaisha. Active years: 2015-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Junya Takatsu. Retrieved from https://idiyas.com/inventor/junya-takatsu

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

USPTO Granted Patents = 6 

% Patents Active = 50.0

Average Co-Inventor Count = 1.3

ph-index = 1

Forward Citations = 2(Granted Patents)


Location History:

  • Yachiyo, JP (2015 - 2016)
  • Tokyo, JP (2019 - 2024)

Company Filing History:

goldMedal6 out of 93,085 
 
Canon Kabushiki Kaisha
 patents

Years Active: 2015-2026

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6 patents (USPTO):Explore Patents
1. 12754504 - Image forming system for inspecting a printed image (2026-10-06),
2. 11966184 - Image forming apparatus (2024-04-23),
3. 10637382 - Motor control apparatus, sheet conveyance apparatus, and image forming apparatus (2020-04-28),
4. 10305402 - Motor control apparatus, sheet conveyance apparatus, document feeding apparatus, document reading apparatus, and image forming apparatus (2019-05-28),
5. 9280081 - Image forming apparatus that suppresses occurrence of color shift in images and method of controlling the same (2016-03-08),
6. 9086666 - Image forming apparatus having a control unit that controls an image bearing member (2015-07-21),

Title: Innovations by Junya Takatsu

Introduction

Junya Takatsu is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of image forming technology. With a total of 6 patents to his name, Takatsu continues to push the boundaries of innovation in his industry.

Latest Patents

One of his latest patents is an image forming apparatus that includes a motor driving a first member and a second member. This apparatus features a movement member that transitions between two positions, allowing for effective image formation on a recording medium. The controller in this invention executes an initial operation to determine the phase of the motor's rotor while in a stopping state. This is achieved by supplying current to the motor's coil, enabling precise control over the rotor's movement.

Another significant patent involves a motor control apparatus designed to manage a motor's driving current. This apparatus includes a detector for monitoring the current flowing through the motor winding. It also features a phase determiner that establishes the rotor's rotation phase based on the detected current. The controller operates in two modes, allowing for efficient motor control based on torque current components.

Career Highlights

Junya Takatsu is currently employed at Canon Kabushiki Kaisha, a leading company in imaging and printing technology. His work at Canon has allowed him to develop innovative solutions that enhance the performance and efficiency of image forming devices.

Collaborations

Throughout his career, Takatsu has collaborated with talented individuals such as Junichi Hirota and Yuzuru Yano. These collaborations have contributed to the advancement of technology in their field.

Conclusion

Junya Takatsu's contributions to the field of image forming technology are noteworthy. His innovative patents and work at Canon demonstrate his commitment to advancing technology. His collaborations further highlight the importance of teamwork in achieving significant advancements in 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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