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For the Inventor, By the Inventor

Mishima, Japan

Naoyuki Misaka

This inventor holds 15 USPTO granted patents and 2 published patent applications, primarily in Image Processing. Top assignees: Kabushiki Kaisha Toshiba, Toshiba Tec Kabushiki Kaisha. Active years: 2008-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Naoyuki Misaka. Retrieved from https://idiyas.com/inventor/naoyuki-misaka

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

Calculating rank
USPTO Granted Patents = 15 

% Patents Active = 26.7

Average Co-Inventor Count = 1.3

ph-index = 4

Forward Citations = 50(Granted Patents)


Location History:

  • Shizuoka-ken, JP (2009 - 2010)
  • Sunto-gun, JP (2008 - 2011)
  • Mishima Shizuoka, JP (2016 - 2021)

Company Filing History:

goldMedal15 out of 53,315 
 
Kabushiki Kaisha Toshiba
 patents
silverMedal15 out of 6,293 
 
Toshiba Tec Kabushiki Kaisha
 patents
where one patent can have more than one assignee

Years Active: 2008-2021

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Areas of Expertise:
Image Reading Apparatus
Shading Correction
Document Size Detection
Image Density Correction
Color Signal Enhancement
Black Character Substitution
Image Forming Apparatus
Image Processing Methods
Resolution Enhancement
Reference Data Generation
15 patents (USPTO):Explore Patents
1. 10999470 - Image reading apparatus with a reference roller having flat planar surfaces and an arcuate surface (2021-05-04),
2. 10574856 - Image reading apparatus with reference surface to generate reference data for shading correction, and related image forming apparatus and method (2020-02-25),
3. 10136027 - Image reading apparatus with reference surface to generate reference data for shading correction, and related image forming apparatus and method (2018-11-20),
4. 10104262 - Scanner turning on light source during closing pressure plate and sheet size detection method by scanner (2018-10-16),
5. 10070011 - Image reading apparatus and method providing shading correction (2018-09-04),
6. 9955042 - Image reading apparatus providing shading correction with foreign matter detection (2018-04-24),
7. 9723164 - Image reading device that determines size of document and image forming apparatus having the same (2017-08-01),
8. 9420136 - Image reading device that determines size of document and image forming apparatus having the same (2016-08-16),
9. 8004726 - Image reading apparatus and image density correction method (2011-08-23),
10. 7929806 - Image reading apparatus and image reading method (2011-04-19),
11. 7873230 - Method and apparatus for processing images using black character substitution (2011-01-18),
12. 7777918 - Image forming apparatus and method of controlling the apparatus (2010-08-17),
13. 7672019 - Enhancing resolution of a color signal using a monochrome signal (2010-03-02),
14. 7558437 - Method and apparatus for image processing (2009-07-07),
15. 7336846 - Method and apparatus for processing images using black character substitution (2008-02-26),

Title: Naoyuki Misaka: Innovator in Image Reading Technology

Introduction

Naoyuki Misaka, an accomplished inventor based in Mishima, Shizuoka, Japan, has made significant contributions to the field of image reading technology. With a remarkable portfolio of 15 patents, Misaka's innovative work has greatly impacted the efficiency and accuracy of image processing devices.

Latest Patents

Among his latest inventions, two notable patents stand out:

1. **Image reading apparatus with a reference roller having flat planar surfaces and an arcuate surface** - This patent details an image reading apparatus that utilizes a reference unit capable of generating reference data while detecting contaminants on its reference surface. The shading correction unit plays a crucial role in ensuring high-quality image data generation.

2. **Image reading apparatus with reference surface to generate reference data for shading correction, and related image forming apparatus and method** - Similar to the previous invention, this apparatus also focuses on generating reference data through careful analysis of the reference surface, enhancing the precision of image readings.

Career Highlights

Throughout his career, Naoyuki Misaka has worked with leading companies in the technology sector, such as Toshiba Corporation and Toshiba Tec Corporation. His experience in these organizations has allowed him to hone his skills and drive advancements in imaging technology.

Collaborations

During his journey as an inventor, Misaka has collaborated with esteemed colleagues including Hirokazu Shoda and Toshimitsu Ichiyanagi. These partnerships have been pivotal in fostering innovative solutions in the competitive landscape of technology development.

Conclusion

Naoyuki Misaka is a distinguished figure in the world of innovations, particularly in image reading technology. His extensive patent portfolio and collaborations with industry leaders underscore his significant role in advancing this field. As technology continues to evolve, Misaka's contributions will undoubtedly influence future developments in image processing and related areas.

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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