Numazu, Japan

Osamu Nagasaki

This inventor holds 20 USPTO granted patents and 3 EPO patents, primarily in Image Forming Apparatus. Top assignees: Canon Kabushiki Kaisha, Other. Active years: 2007-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Osamu Nagasaki. Retrieved from https://idiyas.com/inventor/osamu-nagasaki

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


% Patents Active = 80.0

 

Average Co-Inventor Count = 2.3

ph-index = 6

Forward Citations = 83(Granted Patents)


Location History:

  • Numazu, JP (2007 - 2019)
  • Suntou-gun, JP (2015 - 2019)

Company Filing History:


Years Active: 2007-2019

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Areas of Expertise:
Printed Circuit Board
Power Supply Apparatus
Image Forming
Optical Sensor
Voltage Control
Piezoelectric Transformer
Circuit Oscillations
Phase Control
High-Voltage Power Supply
Heat Generating Member
Power Supply Device
Latent Image
20 patents (USPTO):Explore Patents

Title: Osamu Nagasaki: Innovator in Imaging Technology

Introduction

Osamu Nagasaki is a celebrated inventor based in Numazu, Japan, with an impressive portfolio of 20 patents. His inventions primarily focus on advancements in imaging technology, notably in the fields of printed circuit boards and power supply apparatuses.

Latest Patents

Among his latest patents, Nagasaki developed a method for a piezoelectric transformer that features a cutting-edge design with primary side electrodes coupled by a resistor made from a conductive coating. This innovative configuration ensures discharge current protection for semiconductor components, thereby averting electrostatic discharge damage without the need for short-circuit terminals or conductive jigs. Additionally, he contributed to the advancement of optical sensor technology through an image forming apparatus equipped with a toner detection unit. This ingenious unit utilizes an LED to obtain both specular and diffused reflection light, enhancing the precision of the imaging process.

Career Highlights

Throughout his career, Nagasaki has made significant contributions while working at Canon Kabushiki Kaisha, a leader in imaging and printing solutions. His work has underscored the importance of innovation in developing reliable and efficient imaging technologies that cater to both commercial and industrial applications.

Collaborations

Nagasaki has collaborated with several esteemed colleagues, including Atsuhiko Yamaguchi and Hiroshi Mano. These partnerships have fostered an environment of creativity and innovation, contributing to the successful development of numerous patented inventions.

Conclusion

Osamu Nagasaki's dedication to innovation and his contributions to imaging technology underline the essential role of inventors in advancing modern technology. His patents reflect a commitment to enhancing the functionality and reliability of imaging solutions, leaving a lasting impact on the industry.

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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