Yokohama, Japan

Masakazu Nagashima

This inventor holds 28 USPTO granted patents and 20 published patent applications and 4 EPO patents, primarily in Printing Technology. Top assignee: Canon Kabushiki Kaisha. Active years: 2015-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masakazu Nagashima. Retrieved from https://idiyas.com/inventor/masakazu-nagashima

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

USPTO Granted Patents = 28 

% Patents Active = 85.7

 

Average Co-Inventor Count = 5.1

ph-index = 3

Forward Citations = 28(Granted Patents)


Location History:

  • Yokohama, JP (2015 - 2022)
  • Kanagawa, JP (2022 - 2024)

Company Filing History:


Years Active: 2015-2026

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Areas of Expertise:
Printing Apparatus
Inkjet Control
Carriage Apparatus
Liquid Supply
Recording Apparatus
Printhead Adjustment
Cutting Apparatus
Conveyance Control
Storage Medium
Sheet Supply
Article Receiving Device
Non-Transitory Storage
28 patents (USPTO):Explore Patents

Title: Innovations of Masakazu Nagashima: Exploring His Contributions to Printing Technology

Introduction: Masakazu Nagashima is a well-respected inventor hailing from Yokohama, Japan, recognized for his significant contributions in the field of printing technology. With an impressive portfolio of 23 patents, Nagashima has been instrumental in developing advanced recording apparatuses that enhance printing efficiency and quality.

Latest Patents: Nagashima's latest patents showcase his innovative approach to solving complex problems within the printing industry. One of his notable inventions is a carriage apparatus that features a carriage designed for reciprocal movement in a specified direction. This invention includes two motors strategically placed at both ends to drive the carriage effectively. The design incorporates a carriage belt that facilitates movement while ensuring precision.

Another key patent focuses on a recording apparatus and its control method. This system includes a carriage with a liquid ejecting recording head and a tank supplying liquid through a flow passage. The flow passage is cleverly designed with fixed and movable components to adapt according to the carriage's movement, ensuring a seamless operation for liquid ejection.

Career Highlights: Nagashima's career is marked by his association with Canon Kabushiki Kaisha, where he has contributed to the company's vision of innovation in the printing sector. His technical expertise and inventive spirit have played a crucial role in advancing Canon's product offerings, solidifying its reputation as a leader in the industry.

Collaborations: Throughout his journey, Nagashima has collaborated with talented coworkers such as Naoaki Wada and Ryohei Maruyama. These partnerships have fostered a creative environment that allows for the exchange of ideas and collective problem-solving, ultimately leading to the successful development of impactful technologies.

Conclusion: As an inventor, Masakazu Nagashima has made significant strides in the field of printing technology through his innovative patents. His work not only enhances efficiency and performance in printing but also demonstrates the importance of collaboration among inventors and engineers. With a continued focus on innovation, Nagashima's contributions will undoubtedly influence the future of printing technologies.

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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