Mishima, Japan

Takashi Narahara

This inventor holds 35 USPTO granted patents and 1 EPO patent, primarily in Image Forming Technology. Top assignee: Canon Kabushiki Kaisha. Active years: 2002-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takashi Narahara. Retrieved from https://idiyas.com/inventor/takashi-narahara

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


% Patents Active = 91.4


Average Co-Inventor Count = 4.5

ph-index = 8

Forward Citations = 210(Granted Patents)


Location History:

  • Shizuoka-ken, JP (2002)
  • Mishima, JP (2008 - 2020)
  • Shizuoka, JP (2003 - 2023)

Company Filing History:


Years Active: 2002-2025

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Areas of Expertise:
Image Forming Apparatus
Fixing Device
Heating Apparatus
Toner Image Fixing
Film Technology
Temperature Control
Heat Generating Layer
Electrical Power Control
Thermal Management
Image Heating
Pressing Force Maintenance
Separation Mechanism
35 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Takashi Narahara

Introduction

Takashi Narahara is a distinguished inventor based in Mishima, Japan, recognized for his significant contributions to the field of imaging technology. With an impressive portfolio of 35 patents, Narahara has made a considerable impact through his inventions that enhance the capabilities of image forming apparatuses.

Latest Patents

Narahara's latest innovations include sophisticated image forming apparatuses designed to optimize the printing process. One notable patent describes an image forming apparatus that utilizes a feed tray, first and second sensors, and a controller to intelligently adjust sheet intervals based on the dimensions of the recording materials being fed. This intelligent system allows for optimized spacing between different lengths of recording materials, enhancing efficiency and print quality.

Another significant patent outlines an image forming apparatus with a fixation unit tasked with heating toner images and fixing them onto recording materials. The control unit associated with this apparatus determines the fixation target temperature based on image data, utilizing image density information across different regions. This advanced method ensures that various types of images, particularly text images, are printed with optimal precision.

Career Highlights

Narahara’s career is marked by his tenure at Canon Kabushiki Kaisha, a leading name in imaging and printing technology. His focus on innovation in the field has not only contributed to the company’s reputation but also advanced industry standards. His patents reflect a commitment to improving the functionality and efficiency of imaging devices, which has been crucial in meeting the demands of modern technology.

Collaborations

Throughout his career, Takashi Narahara has collaborated with esteemed colleagues such as Toru Imaizumi and Yasuhito Minamishima. These partnerships have fostered an environment of creativity and innovation, enabling the development of cutting-edge technologies that continue to shape the imaging sector.

Conclusion

Takashi Narahara’s body of work is a testament to his ingenuity and dedication as an inventor. His patents not only signify advancements in imaging technology but also highlight the importance of thoughtful design and functionality in modern apparatuses. As he continues to innovate, Narahara remains a significant figure 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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