Mishima, Japan

Masaki Iwase

This inventor holds 13 USPTO granted patents and 3 EPO patents. Top assignee: Canon Kabushiki Kaisha. Active years: 2008-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masaki Iwase. Retrieved from https://idiyas.com/inventor/masaki-iwase-72lpbtjw

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

Calculating rank

% Patents Active = 100.0


Average Co-Inventor Count = 1.5

ph-index = 4

Forward Citations = 36(Granted Patents)


Location History:

  • Shizuoka-Ken, JP (2008)
  • Sunto-gun, JP (2010)
  • Suntou-gun, JP (2012)
  • Mishima, JP (2016 - 2021)
  • Shizuoka, JP (2023 - 2024)

Company Filing History:


Years Active: 2008-2024

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13 patents (USPTO):Explore Patents

Title: Masaki Iwase: A Visionary Inventor in Image Forming Technology

Introduction

Masaki Iwase, an accomplished inventor based in Mishima, Japan, has made significant contributions to the field of image forming technologies. With a total of 11 patents to his name, his innovative spirit and technical expertise have propelled advancements in how image forming apparatuses operate.

Latest Patents

Among Masaki Iwase's latest inventions are notable patents that enhance the functionality of image forming apparatuses. One of his recent patents focuses on an image forming apparatus that controls the movement of a toner cartridge during its attachment and detachment. This design includes a unique toner cartridge comprising a toner container with a supplying outlet and an engaged portion, along with a movable shutter that operates between open and closed positions. The technology ensures that the toner cartridge can be mounted and detached smoothly, utilizing a damping force applying mechanism for better performance.

His other recent patent outlines an image forming apparatus that features a main assembly with an openable member designed to cover a mounting portion. It includes an engaging member for locking the openable member in place and an electric driving portion for unlocking when consumables are exchanged. This patent showcases Iwase's constant drive to improve user experiences and efficiency in printing technologies.

Career Highlights

Masaki Iwase is a key player at Canon Kabushiki Kaisha, where he has further honed his skills in developing cutting-edge printing solutions. His work reflects Canon's commitment to innovation in imaging and printing, reinforcing the company's reputation as a leader in the industry.

Collaborations

Iwase collaborates closely with esteemed colleagues such as Yasuhiro Uchida and Minoru Kawanishi. Their collective expertise fosters an environment of teamwork and creativity, enabling breakthroughs in image forming technology that pushes the boundaries of what is possible in this field.

Conclusion

Masaki Iwase exemplifies the spirit of innovation that drives the development of advanced imaging solutions. His 11 patents reflect a dedication to overcoming technical challenges and enhancing the functionality of image forming apparatuses. Through his work at Canon Kabushiki Kaisha and collaboration with talented co-workers, Iwase continues to shape the future of image technology.

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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