Tokyo, Japan

Shinichi Nonaka

This inventor holds 5 USPTO granted patents and 1 published patent application. Top assignee: Citizen Watch Company, Ltd.. Active years: 2001-2002.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shinichi Nonaka. Retrieved from https://idiyas.com/inventor/shinichi-nonaka-jdh06dhs

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

Calculating rank
USPTO Granted Patents = 5 

% Patents Active = 100.0

Average Co-Inventor Count = 4.8

ph-index = 2

Forward Citations = 12(Granted Patents)


Location History:

  • Ageo, JP (2001)
  • Tanashi, JP (2001 - 2002)
  • Tokyo, JP (2002)

Company Filing History:


Years Active: 2001-2002

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5 patents (USPTO):Explore Patents

Title: The Innovative Mind of Shinichi Nonaka

Introduction

Shinichi Nonaka, a prominent inventor based in Tokyo, Japan, has made significant contributions to the field of optical printing. With a total of five patents to his name, his work exhibits a blend of creativity and technical expertise that enhances the functionality of printing technology.

Latest Patents

Among his latest inventions is an **Optical Printer**, designed to move an optical head containing an LED light source relative to a sensitized sheet. This invention enables the formation of images by emitting multiple color light beams in a precise order, ensuring that the light beams are accurately focused at designated intervals on the sensitized sheet. Notably, the image pitch for the color light beams is designed to be an integer multiple of the maximum exposure distance.

Another remarkable patent is the **Line-Scanning Optical Printer**, which forms images on a sensitized sheet by projecting linear light while successively scanning individual lines horizontally. This apparatus features a robust casing with light shielding properties, a point light source housed within, an optical system that channels light as linear output, and a liquid crystal optical shutter incorporated at the window portion for optimal functionality.

Career Highlights

Shinichi Nonaka has built a solid career at Citizen Watch Company, Ltd., where his innovative spirit thrives in a collaborative environment. His role involves not just inventing but also refining high-tech solutions that cater to evolving market needs.

Collaborations

Throughout his career, Shinichi has collaborated with esteemed coworkers such as Sadao Masubuchi and Masaaki Matsunaga. These partnerships underscore the importance of teamwork in driving technological advancements, as they collectively work towards pushing the boundaries of optical printing technology.

Conclusion

Shinichi Nonaka’s inventive journey reflects a commitment to innovation and excellence. His contributions have not only enriched the field of optical printers but also serve as an inspiration for aspiring inventors. Through his continuing efforts at Citizen Watch Company, Ltd., Nonaka is poised to leave a lasting impact on the world of 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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