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For the Inventor, By the Inventor

Yokohama, Japan

Akira Tatsuzue

This inventor holds 6 USPTO granted patents and 2 published patent applications. Top assignee: Canon Kabushiki Kaisha. Active years: 2016-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Akira Tatsuzue. Retrieved from https://idiyas.com/inventor/akira-tatsuzue

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 = 83.3

Average Co-Inventor Count = 1.4

ph-index = 1

Forward Citations = 1(Granted Patents)


Location History:

  • Yokohama, JP (2016)
  • Ageo, JP (2018)
  • Saitama, JP (2023)

Company Filing History:

goldMedal6 out of 92,994 
 
Canon Kabushiki Kaisha
 patents

Years Active: 2016-2026

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6 patents (USPTO):Explore Patents
1. 12719374 - Power supply substrate including transformer and snubber circuit (2026-08-25),
2. 12429816 - Image forming apparatus (2025-09-30),
3. 11688988 - Electronic device, inlet unit and welding method (2023-06-27),
4. 9891574 - High-voltage power supply apparatus and image forming apparatus (2018-02-13),
5. 9423758 - Power supply apparatus and image forming apparatus (2016-08-23),
6. 9342030 - Power supply apparatus for superimposing direct current voltage on alternating current voltage and outputting resulting voltage (2016-05-17),

Title: Akira Tatsuzue: Innovator in Image Forming Technology

Introduction

Akira Tatsuzue is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of image forming technology, holding a total of 6 patents. His work has been instrumental in advancing the capabilities of electronic devices and image forming apparatuses.

Latest Patents

One of his latest patents is for an image forming apparatus. This apparatus includes an apparatus body, a sheet storage portion, and an air blowing portion. The design features a body portion oriented toward the upstream side in the attaching direction of the sheet storage portion, which includes an air intake port and a cover member that is openable and closable. The sheet storage portion consists of a storage portion body and a storage portion cover. When the cover member is closed, the air intake port is overlapped by both the cover member and the storage portion cover, optimizing the apparatus's functionality.

Another significant patent involves an electronic device that features an inlet unit. This device includes a ground terminal with a first surface and a second surface opposite from the first surface. It also comprises a first casing metal plate that holds the inlet and contacts the first surface of the ground terminal, along with a second casing metal plate that contacts the second surface of the ground terminal. These innovations reflect Tatsuzue's commitment to enhancing electronic device performance.

Career Highlights

Akira Tatsuzue is currently employed at Canon Kabushiki Kaisha, a leading company in imaging and printing technology. His role at Canon has allowed him to work on cutting-edge projects that push the boundaries of what is possible in image forming technology.

Collaborations

Throughout his career, Tatsuzue has collaborated with talented individuals such as Takumi Ide and Hiroshi Fuse. These collaborations have fostered a creative environment that has led to innovative solutions and advancements in their respective fields.

Conclusion

Akira Tatsuzue is a prominent inventor whose work in image forming technology has made a lasting impact. His patents and contributions continue to influence the industry, showcasing his dedication to innovation and excellence.

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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