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For the Inventor, By the Inventor

Suntou-gun, Japan

Shinkichi Yamamoto

This inventor holds 11 USPTO granted patents and 2 published patent applications. Top assignee: Canon Kabushiki Kaisha. Active years: 2013-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shinkichi Yamamoto. Retrieved from https://idiyas.com/inventor/shinkichi-yamamoto

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

USPTO Granted Patents = 11 

% Patents Active = 72.7

Average Co-Inventor Count = 2.0

ph-index = 3

Forward Citations = 17(Granted Patents)


Location History:

  • Suntou-gun, JP (2013 - 2019)
  • Sunto-gun, JP (2022)
  • Shizuoka, JP (2021 - 2023)

Company Filing History:

goldMedal11 out of 92,994 
 
Canon Kabushiki Kaisha
 patents

Years Active: 2013-2025

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11 patents (USPTO):Explore Patents
1. 12346053 - Image forming apparatus with first and second couplings for transmission of a rotational drive force to a unit attachable and detachable therefrom (2025-07-01),
2. 11609529 - Image forming apparatus with draw-out unit having electrical contact (2023-03-21),
3. 11409225 - Image forming apparatus with draw-out unit having electrically contactable contact pairs (2022-08-09),
4. 11350005 - Technique for conveying reading unit while pressed against sheet (2022-05-31),
5. 11209746 - Image forming apparatus (2021-12-28),
6. 10481551 - Image forming apparatus with pivotable transfer unit positioning portion (2019-11-19),
7. 9690252 - Image forming apparatus (2017-06-27),
8. 9624056 - Sheet feeding apparatus and image forming apparatus (2017-04-18),
9. 9268293 - Opening-closing mechanism and image-forming apparatus (2016-02-23),
10. 9223290 - Image forming apparatus (2015-12-29),
11. 8540239 - Sheet conveying apparatus and image forming apparatus (2013-09-24),

Title: Shinkichi Yamamoto: Innovator in Image Forming Technology

Introduction

Shinkichi Yamamoto is a prominent inventor based in Suntou-gun, Japan. He has made significant contributions to the field of image forming technology, holding a total of 11 patents. His innovative designs have advanced the functionality and efficiency of image forming apparatuses.

Latest Patents

Yamamoto's latest patents include an image forming apparatus with first and second couplings for the transmission of a rotational drive force to a unit that is attachable and detachable. This apparatus features a body that includes a drive source, a rotary member, and a first coupling that is movable in an axial direction. The unit that attaches to the apparatus body includes a second coupling designed to engage with the first coupling, allowing for efficient transmission of driving force. Another notable patent is an image forming apparatus with a draw-out unit that has electrical contact. This design incorporates a control board, a photosensitive drum, and a door that faces the draw-out unit, ensuring seamless operation and connectivity.

Career Highlights

Yamamoto is currently employed at Canon Kabushiki Kaisha, a leading company in imaging and printing technology. His work has been instrumental in developing advanced image forming solutions that cater to various consumer and business needs.

Collaborations

Throughout his career, Yamamoto has collaborated with talented individuals such as Yuta Kawaguchi and Kazuki Takase. These collaborations have fostered innovation and creativity in their projects.

Conclusion

Shinkichi Yamamoto's contributions to image forming technology through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence the industry and improve the functionality of imaging devices.

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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