Mishima, Japan

Norio Matsui

This inventor holds 33 USPTO granted patents and 4 EPO patents, primarily in Image Forming Technology. Top assignee: Canon Kabushiki Kaisha. Active years: 1991-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Norio Matsui. Retrieved from https://idiyas.com/inventor/norio-matsui

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


% Patents Active = 69.7

 

Average Co-Inventor Count = 2.6

ph-index = 5

Forward Citations = 76(Granted Patents)


Location History:

  • Yokohama, JP (1991 - 2000)
  • Mishima, JP (2001 - 2023)

Company Filing History:


Years Active: 1991-2026

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Areas of Expertise:
Image Forming Apparatus
Moisture Detection
Recording Material
Imaging Device
Colorimetric Apparatus
Ultrasonic Motors
Recording Medium
Belt Control Program
Surface Detection
Thickness Control
Linear Motor
Driving Apparatus
33 patents (USPTO):Explore Patents

Title: **Innovative Contributions of Norio Matsui in Imaging Technology**

Introduction

Norio Matsui, an accomplished inventor based in Mishima, Japan, has made significant contributions to the field of imaging technology with a total of 32 patents to his name. His work embodies the essence of innovation, focusing on enhancing the functionality and efficiency of imaging systems.

Latest Patents

Among his latest inventions are two notable patents: a moisture detecting apparatus for recording material and a method for determining the type of sheet by imaging the sheet.

The moisture detecting apparatus consists of a light-emitting unit, which includes a first light source emitting light at a peak wavelength and a second light source at a different wavelength. It features a detecting unit that assesses the transmission of emitted light through the recording material, thereby determining the moisture content based on the received light data.

The method for determining the type of sheet involves two distinct light guides that handle different light paths. This technology leverages reflected light from the sheet to analyze its surface and adjust the light emission from the source accordingly, ensuring accuracy in detecting the sheet type.

Career Highlights

Norio Matsui's career is notably anchored at Canon Kabushiki Kaisha, where he continues to drive forward cutting-edge developments in imaging technology. His extensive patent portfolio reflects a commitment to enhancing the company's product offerings and addressing the ever-evolving needs of the market.

Collaborations

Throughout his career, Matsui has worked alongside talented colleagues like Tsutomu Ishida and Shoichi Koyama. Their collaborative efforts have contributed significantly to the innovative spirit within Canon, pushing the boundaries of what imaging technology can achieve.

Conclusion

Norio Matsui's impressive array of patents and his ongoing work with Canon underscore his pivotal role in the evolution of imaging technologies. His inventions not only address current industry challenges but also pave the way for future advancements, cementing his legacy as a key figure in innovation.

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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