Yashio, Japan

Hiroki Takayama

This inventor holds 7 USPTO granted patents and 1 published patent application. Top assignees: Canon Kabushiki Kaisha, Canon Finetech Nisca Inc.. Active years: 2018-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroki Takayama. Retrieved from https://idiyas.com/inventor/hiroki-takayama

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

Calculating rank
USPTO Granted Patents = 7 

% Patents Active = 85.7

Average Co-Inventor Count = 1.9

ph-index = 2

Forward Citations = 12(Granted Patents)


Location History:

  • Yashio, JP (2018 - 2020)
  • Kashiwa, JP (2021)
  • Chiba, JP (2022 - 2023)

Company Filing History:


Years Active: 2018-2025

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7 patents (USPTO):Explore Patents

Title: Hiroki Takayama: Innovator in Image Forming Technology

Introduction

Hiroki Takayama is a prominent inventor based in Yashio, Japan. He has made significant contributions to the field of image forming technology, holding a total of 7 patents. His innovative designs have enhanced the functionality and efficiency of image forming apparatuses.

Latest Patents

One of Takayama's latest patents is an image forming apparatus that features a cover to protect the image forming units. This apparatus includes first, second, and third covers, along with first and second ducts, and multiple image forming units. The second cover is strategically placed between the first cover and the image forming units to provide necessary protection. The first duct is designed to guide air from outside the apparatus to the first image forming unit, while the second duct serves the same purpose for the second image forming unit. Additionally, the third cover can be attached or detached from the second cover, allowing for easy access to the image forming units.

Career Highlights

Throughout his career, Hiroki Takayama has worked with notable companies such as Canon Kabushiki Kaisha and Canon Finetech Nisca Inc. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking advancements in image forming technology.

Collaborations

Takayama has collaborated with talented individuals in his field, including Yuki Tashiro and Jianxun Xie. These partnerships have fostered innovation and creativity in his projects.

Conclusion

Hiroki Takayama is a distinguished inventor whose work in image forming technology has led to numerous patents and advancements in the industry. His contributions continue to influence the development of efficient and effective image forming apparatuses.

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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