Abiko, Japan

Kazuhiko Hasegawa

This inventor holds 7 USPTO granted patents and 1 EPO patent. Top assignee: Canon Kabushiki Kaisha. Active years: 1995-2009.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuhiko Hasegawa. Retrieved from https://idiyas.com/inventor/kazuhiko-hasegawa

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 = 2.1

ph-index = 6

Forward Citations = 88(Granted Patents)


Location History:

  • Kawasaki, JP (1995 - 1998)
  • Abiko, JP (2000 - 2004)
  • Chiba, JP (2006)
  • Chiba-ken, JP (2009)

Company Filing History:


Years Active: 1995-2009

Loading Chart...
Loading Chart...
7 patents (USPTO):Explore Patents

Title: Kazuhiko Hasegawa: Innovator in Image Forming Technology

Introduction

Kazuhiko Hasegawa is a prominent inventor based in Abiko, Japan. He has made significant contributions to the field of image forming technology, holding a total of 7 patents. His work has been instrumental in advancing the capabilities of imaging devices, particularly in the context of multifunction printers and scanners.

Latest Patents

Hasegawa's latest patents include an "Image Forming Apparatus" and a "Duplex Image Reading Apparatus." The image forming apparatus features an original loading member for scanning and reading image information, along with a recording material conveying unit that operates orthogonally to the image reading direction. This innovative design enhances the efficiency of image formation on recording materials. The duplex image reading apparatus is designed to transport sheet originals to a reading region, utilizing first and second reading devices that are strategically placed to optimize the reading process. This apparatus allows for improved color accuracy and efficiency in reading documents.

Career Highlights

Kazuhiko Hasegawa has dedicated his career to Canon Kabushiki Kaisha, where he has played a vital role in developing cutting-edge imaging technologies. His expertise in image processing and apparatus design has led to numerous advancements in the company's product offerings. Hasegawa's innovative spirit and technical knowledge have made him a key figure in the field of imaging.

Collaborations

Throughout his career, Hasegawa has collaborated with notable colleagues such as Hirohisa Sawada and Norio Kajiwara. These partnerships have fostered a creative environment that has resulted in groundbreaking inventions and improvements in imaging technology.

Conclusion

Kazuhiko Hasegawa's contributions to image forming technology have significantly impacted the industry. His innovative patents and dedication to his work at Canon Kabushiki Kaisha exemplify his commitment to advancing imaging solutions. Hasegawa's legacy as an inventor continues to inspire future developments in the field.

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]
Loading…