Tokyo, Japan

Tadashi Iwakawa

This inventor holds 17 USPTO granted patents and 2 published patent applications and 1 EPO patent. Top assignee: Canon Kabushiki Kaisha. Active years: 2007-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tadashi Iwakawa. Retrieved from https://idiyas.com/inventor/tadashi-iwakawa

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

USPTO Granted Patents = 17 

% Patents Active = 52.9

 

Average Co-Inventor Count = 1.5

ph-index = 3

Forward Citations = 16(Granted Patents)


Location History:

  • Toride, JP (2007 - 2013)
  • Abiko-shi, JP (2014)
  • Abiko, JP (2013 - 2017)
  • Iwakawa, JP (2017)
  • Tokyo, JP (2016 - 2024)

Company Filing History:


Years Active: 2007-2024

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17 patents (USPTO):Explore Patents

Title: The Innovations of Tadashi Iwakawa

Introduction

Tadashi Iwakawa is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of image forming systems, holding a total of 17 patents. His work is characterized by innovative designs and practical applications that enhance the efficiency of cutting apparatuses.

Latest Patents

One of Iwakawa's latest patents is a cutting apparatus and image forming system. This system includes an image forming apparatus, a cutting apparatus, and a controller. The cutting apparatus features a conveyance path, a first cutting unit designed to cut the sheet in a width direction that intersects perpendicularly with the conveyance direction, and a second cutting unit that cuts the sheet in the conveyance direction. The controller manages the cutting apparatus to ensure that if the sheet is not cut by either unit, it is conveyed through the path without contact from the cutting units.

Career Highlights

Iwakawa has built a successful career at Canon Kabushiki Kaisha, where he has been instrumental in developing advanced imaging technologies. His expertise in cutting apparatuses has led to numerous innovations that improve the functionality and performance of image forming systems.

Collaborations

Throughout his career, Iwakawa has collaborated with talented coworkers such as Rin Ishikawa and Koichi Taniguchi. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

Tadashi Iwakawa's contributions to the field of image forming systems exemplify the spirit of innovation. His patents and collaborative efforts continue to influence the industry, showcasing the importance of creativity in 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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