Konosu, Japan

Katsumi Azusawa

This inventor holds 8 USPTO granted patents. Top assignee: Canon Kabushiki Kaisha. Active years: 1996-2008.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Katsumi Azusawa. Retrieved from https://idiyas.com/inventor/katsumi-azusawa

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


% Patents Active = 87.5

Average Co-Inventor Count = 4.2

ph-index = 6

Forward Citations = 439(Granted Patents)


Location History:

  • Saitama-ken, JP (1997 - 2001)
  • Konosu, JP (1996 - 2008)

Company Filing History:


Years Active: 1996-2008

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8 patents (USPTO):Explore Patents

Introduction

Katsumi Azusawa, an innovative inventor based in Konosu, Japan, has made significant contributions to the field of imaging technology. With a total of eight patents to his name, Azusawa's work centers around enhancing image quality and correcting vibrations in image pickup devices.

Latest Patents

Among his most recent innovations is the "Image pickup device and apparatus including vibration correction means." This apparatus features an image pickup element that converts optical images into electrical signals, allowing for clearer image capture. The design incorporates a vibration sensor that gauges the vibrations of the image pickup apparatus, while an optical axis decentering member adjusts the optical axis to ensure the image aligns correctly on the focal plane. A driving control circuit further optimizes the positioning based on sensor output.

Additionally, Azusawa developed a "Photographing apparatus having an image blur preventing function," which consists of a unit that includes an image blur correction mechanism and a second, rotational unit. This innovative setup detects rotational vibrations and adjusts the image blur correction feature accordingly, ensuring high-quality images even in challenging conditions.

Career Highlights

Katsumi Azusawa has carved a niche for himself at Canon Kabushiki Kaisha, where he continues to push the boundaries of imaging technology. His dedication to research and development has elevated the company's reputation within the industry and has provided enhanced photographic solutions to consumers.

Collaborations

Throughout his career, Azusawa has collaborated with esteemed peers such as Shigeru Ogino and Hideo Yokota. Their partnerships have contributed to the success of projects and have fostered innovative advancements in imaging techniques, showcasing the importance of teamwork in the realm of inventions.

Conclusion

Katsumi Azusawa stands out as a prominent figure in the world of invention, particularly in the realm of image pickup technology. His continual work at Canon Kabushiki Kaisha and his impressive portfolio of patents underscore his influence and commitment to advancing the field. With ongoing collaboration and innovation, Azusawa is poised to further change the landscape of imaging technology in the years to come.

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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