Kawasaki, Japan

Kousuke Yamamoto

This inventor holds 4 USPTO granted patents. Top assignee: Canon Kabushiki Kaisha. Active years: 1989-2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kousuke Yamamoto. Retrieved from https://idiyas.com/inventor/kousuke-yamamoto-agtj7s5e

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


% Patents Active = 100.0

Average Co-Inventor Count = 4.3

ph-index = 4

Forward Citations = 202(Granted Patents)


Location History:

  • Kawasaki, JP (1996)
  • Yokohama, JP (1989 - 2018)

Company Filing History:


Years Active: 1989-2018

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4 patents (USPTO):Explore Patents

Title: Kousuke Yamamoto: Innovator in Toner and Ink Jet Technology

Introduction

Kousuke Yamamoto is a prominent inventor based in Kawasaki, Japan. He has made significant contributions to the fields of toner and ink jet technology. With a total of 4 patents to his name, Yamamoto continues to push the boundaries of innovation in his industry.

Latest Patents

Yamamoto's latest patents include a unique toner formulation. This toner comprises a toner particle that contains a toner base particle with a binder resin and a colorant. Additionally, it features a resin particle fixed to the surface of the toner base particle. The toner particle's surface has protruded portions originating from the resin particle, with specific dimensions and compactness values. Another notable patent is for an ink jet recording apparatus that utilizes a rotary drum. This apparatus includes an ink jet recording head that discharges liquid ink onto a recording medium held on the drum, along with a receptor for receiving ink droplets not intended for recording.

Career Highlights

Yamamoto 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 ink jet systems.

Collaborations

Throughout his career, Yamamoto has collaborated with notable colleagues such as Yoshitaka Okamura and Hiroshi Sugiyama. These collaborations have contributed to the advancement of technology in their respective fields.

Conclusion

Kousuke Yamamoto is a distinguished inventor whose work in toner and ink jet technology has made a lasting impact. His innovative patents and contributions to Canon demonstrate his commitment to advancing 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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