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For the Inventor, By the Inventor

Numazu, Japan

Tatsubumi Mizuno

This inventor holds 10 USPTO granted patents. Top assignee: Canon Kabushiki Kaisha. Active years: 2005-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tatsubumi Mizuno. Retrieved from https://idiyas.com/inventor/tatsubumi-mizuno

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

USPTO Granted Patents = 10

% Patents Active = 80.0

Average Co-Inventor Count = 1.6

ph-index = 3

Forward Citations = 31(Granted Patents)


Location History:

  • Shizuoka, JP (2005)
  • Numazu, JP (2011 - 2014)
  • Atsugi, JP (2016 - 2021)

Company Filing History:

goldMedal10 out of 93,085 
 
Canon Kabushiki Kaisha
 patents

Years Active: 2005-2021

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10 patents (USPTO):Explore Patents
1. 11150601 - Moving unit and image forming apparatus (2021-10-19),
2. 9637336 - Sheet conveying apparatus and image forming apparatus (2017-05-02),
3. 9260273 - Sheet conveyance apparatus and image forming apparatus (2016-02-16),
4. 8849156 - Image forming apparatus and process cartridge (2014-09-30),
5. 8666280 - Image forming apparatus (2014-03-04),
6. 8611786 - Image forming apparatus and process cartridge (2013-12-17),
7. 8280279 - Process cartridge with first, second, and third portions-to-be-positioned by corresponding portions of image forming apparatus (2012-10-02),
8. 8254805 - Image forming apparatus (2012-08-28),
9. 7980556 - Image forming apparatus with differential sheet conveying force of discharging rooler pair (2011-07-19),
10. 6947679 - Image forming apparatus and fixing temperature control method (2005-09-20),

Title: Innovations of Tatsubumi Mizuno

Introduction

Tatsubumi Mizuno is a prominent inventor based in Numazu, Japan. He has made significant contributions to the field of imaging technology, holding a total of 10 patents. His work primarily focuses on enhancing the functionality and efficiency of image forming apparatuses.

Latest Patents

Mizuno's latest patents include a moving unit and an image forming apparatus. In the moving unit, a shutter member is designed with a first contact portion that receives a force in a predetermined direction upon contact with the apparatus main body. Additionally, a second contact portion is configured to receive a force in a different direction when the shutter member interacts with the apparatus. This innovative design allows the moving unit to transition smoothly from a closed to an open state. Another notable patent is for a sheet conveying apparatus and image forming apparatus that accurately detects the position of a sheet's rear end, regardless of its rigidity. This is achieved through a sophisticated positioning mechanism that utilizes torsion coil springs and a pressing spring to ensure precise operation.

Career Highlights

Mizuno has dedicated his career to advancing imaging technologies at Canon Kabushiki Kaisha. His innovative designs and patents have significantly impacted the efficiency and effectiveness of imaging devices, making them more reliable and user-friendly.

Collaborations

Throughout his career, Mizuno has collaborated with talented individuals such as Kazufumi Muto and Takeshi Sugita. These collaborations have fostered a creative environment that has led to numerous advancements in imaging technology.

Conclusion

Tatsubumi Mizuno's contributions to the field of imaging technology are noteworthy and impactful. His innovative patents and collaborations have played a crucial role in enhancing the functionality of image forming apparatuses. His work continues to influence the industry and inspire future innovations.

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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