Moriya, Japan

Teruaki Tsurusaki

This inventor holds 21 USPTO granted patents and 6 EPO patents, primarily in Image Processing Devices. Top assignees: Canon Kabushiki Kaisha, Hitachi Koki Co., Ltd.. Active years: 2002-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Teruaki Tsurusaki. Retrieved from https://idiyas.com/inventor/teruaki-tsurusaki

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

Calculating rank

% Patents Active = 81.0

 

Average Co-Inventor Count = 2.8

ph-index = 5

Forward Citations = 95(Granted Patents)


Location History:

  • Ibaraki, JP (2002 - 2006)
  • Toride, JP (2006 - 2008)
  • Moriya, JP (2011 - 2023)

Company Filing History:


Years Active: 2002-2023

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Areas of Expertise:
Developing Device
Regulating Blade
Image Forming Apparatus
Developer Supply Case
Fixing Method
Resin Material
Developer Replenishing Apparatus
Toner Supply Opening
Fixing Device
Developer Supplying Container
Toner Carrying Paths
21 patents (USPTO):Explore Patents

Title: The Innovative Mind of Teruaki Tsurusaki

Introduction

Teruaki Tsurusaki, based in Moriya, Japan, is a prolific inventor recognized for his contributions to the field of developing devices. With an impressive portfolio of 21 patents, Tsurusaki's work continues to influence technology in significant ways.

Latest Patents

Among Tsurusaki's latest inventions is a developing device that incorporates innovative features to enhance functionality. This device includes a developer container designed to hold a developer, a developing carrying member that transports the developer to the developing position, and a regulating member that controls the amount of developer carried. Notably, the developer carrying member is equipped with a stationary magnet, providing crucial information on the magnetic flux density, thereby optimizing performance.

Another significant patent relates to a method of attaching a regulating blade. This invention involves applying force to adjust the regulating blade's position in relation to a development rotary member, ensuring that the gap maintained falls within a specific range during operation. This careful design enhances the precision and reliability of the attachment process, improving overall efficiency.

Career Highlights

Teruaki Tsurusaki has made substantial contributions while working with prominent companies such as Canon and Hitachi Koki. His experience spans various roles that have allowed him to hone his skills in inventing and developing advanced technological solutions.

Collaborations

Throughout his career, Tsurusaki has collaborated with notable professionals, including Tomohiro Shiomi and Shunichi Koga. These partnerships have undoubtedly contributed to the success of his innovations and have fostered a creative environment for technological advancement.

Conclusion

Teruaki Tsurusaki exemplifies the spirit of innovation through his extensive patent portfolio and collaborative efforts. His contributions to developing technologies highlight the importance of creativity and technical expertise in advancing the industry. With continued dedication to his craft, Tsurusaki is poised to remain a vital force in the realm of inventions.

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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