Yokohama, Japan

Makoto Terui

This inventor holds 25 USPTO granted patents and 2 EPO patents, primarily in Inkjet Technology. Top assignee: Canon Kabushiki Kaisha. Active years: 2000-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Makoto Terui. Retrieved from https://idiyas.com/inventor/makoto-terui-40qyyn0n

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

Calculating rank

% Patents Active = 24.0

 

Average Co-Inventor Count = 2.0

ph-index = 5

Forward Citations = 115(Granted Patents)


Location History:

  • Kanagawa, JP (2005 - 2010)
  • Yokohama, JP (2000 - 2019)

Company Filing History:


Years Active: 2000-2019

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Areas of Expertise:
Inkjet Recording Head
Liquid Discharge Head
Manufacturing Method
Filter Substrate
Substrate Processing
Liquid Ejection
Cartridge Design
Image Forming Apparatus
Beam Technology
Structural Members
Supply Ports
Jet Printing
25 patents (USPTO):Explore Patents

Title: Innovations of Makoto Terui: A Pioneer in Liquid Discharge Technology

Introduction

Makoto Terui, based in Yokohama, Japan, is an influential inventor known for his significant contributions to the field of printing technology. With an impressive portfolio of 25 patents, his innovations have revolutionized various aspects of liquid discharge systems.

Latest Patents

Among his latest patents, Terui's work on a **Printing Apparatus** and a **Liquid Absorbing Apparatus** stands out. The liquid absorbing apparatus is designed to efficiently absorb liquid components from formed ink images. It features an endless liquid absorbing sheet, a mechanism for cyclically moving this sheet, and an absorption mechanism that contacts the ink image, enhancing the absorption process. Notably, the apparatus includes a removing mechanism that applies a nipping pressure to squeeze and remove liquid, with a unique configuration of nipping portions ensuring effective operation.

Additionally, he has patented a **Liquid Discharge Head and Method for Manufacturing the Same**, which details a process to create discharge-port-forming members that facilitate liquid ejection. This method improves the manufacturing process by optimizing depths of pressure chambers and wiring layers, which are essential for the performance of liquid discharge heads.

Career Highlights

Makoto Terui's career is prominently associated with Canon Kabushiki Kaisha, a leading company in the imaging and printing solutions industry. His continuous dedication to innovation within this company has led to the development of several critical printing technologies that enhance both efficiency and quality.

Collaborations

Throughout his professional journey, Terui has collaborated with esteemed colleagues such as Kazuhiro Hayakawa and Masaya Uyama. Together, they have worked on various advancements in printing technology, merging their expertise to create innovative solutions that address current industry challenges.

Conclusion

Makoto Terui’s inventive spirit and technical skills have made a profound impact on the realm of liquid discharge technologies. His advancements at Canon Kabushiki Kaisha are a testament to the power of innovation and collaboration in driving the industry forward. As he continues to push the boundaries of printing technology, Terui remains an inspiring figure for aspiring inventors and engineers.

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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