Kashiwa, Japan

Tomohito Nakagawa

This inventor holds 39 USPTO granted patents and 4 published patent applications and 3 EPO patents, primarily in Image Forming Systems. Top assignee: Canon Kabushiki Kaisha. Active years: 1994-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tomohito Nakagawa. Retrieved from https://idiyas.com/inventor/tomohito-nakagawa

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

USPTO Granted Patents = 39 

% Patents Active = 89.7

 

Average Co-Inventor Count = 2.4

ph-index = 12

Forward Citations = 376(Granted Patents)


Location History:

  • Matsudo, JP (1994 - 1998)
  • Tokyo, JP (1998)
  • Abiko, JP (2009)
  • Kashiwa, JP (2000 - 2021)
  • Chiba, JP (2006 - 2024)

Company Filing History:


Years Active: 1994-2026

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Areas of Expertise:
Image Reading Apparatus
Image Forming System
Sheet Feeding Apparatus
Original Feeding Device
Sheet Conveyance Device
Belt Driving Device
Automatic Original Supplying
Sheet Stacking Apparatus
Image Heating Apparatus
Driving Roller
Coupling Device
Sheet Storing Units
39 patents (USPTO):Explore Patents

Title: Innovative Contributions of Tomohito Nakagawa in Imaging Technology

Introduction

Tomohito Nakagawa, an accomplished inventor based in Kashiwa, Japan, has made significant strides in the field of imaging technology through his innovative inventions. With a total of 33 patents to his name, Nakagawa's work reflects a commitment to enhancing image reading and forming systems, positioning him as a prominent figure in this industry.

Latest Patents

Among Nakagawa's latest innovations are two notable patents focusing on image reading apparatuses and image forming systems. The first patent describes an image reading apparatus that integrates a sophisticated setup of conveyance and opposing rollers, alongside multiple reading units. This system is designed to read images from both surfaces of a sheet while ensuring smooth conveyance. The driving unit facilitates this by adjusting the circumferential speeds of the rollers to optimize the reading process.

The second patent outlines an image reading apparatus that includes a transparent member and a guide member designed to enhance the overall reading experience. This device utilizes a sheet-like member with elasticity to guide the sheet accurately, culminating in more precise image information retrieval.

Career Highlights

Tomohito Nakagawa has built a remarkable career at Canon Kabushiki Kaisha, a renowned leader in imaging technology and innovation. His contributions have led to advancements that not only improve efficiency in image processing but also enhance the quality of imaging products. His dedication to research and development within the company has underscored his role as a pivotal innovator in the field.

Collaborations

Throughout his career, Nakagawa has had the opportunity to collaborate with esteemed colleagues, including Masakazu Hiroi and Akimaro Yoshida. These collaborations foster a creative environment where innovative ideas can flourish, resulting in groundbreaking technologies that benefit the entire industry.

Conclusion

Tomohito Nakagawa's contributions to imaging technology, marked by his extensive patent portfolio, exemplify his innovative spirit and commitment to advancement. His work at Canon Kabushiki Kaisha, paired with valuable collaborations, ensures that he remains a vital player in driving the future of imaging solutions. His latest inventions stand as a testament to the transformative power of innovation in enhancing our capabilities to read and interpret images effectively.

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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