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For the Inventor, By the Inventor

Matsumoto, Japan

Yoshihiko Matsuzawa

This inventor holds 15 USPTO granted patents and 4 published patent applications. Top assignee: Seiko Epson Corporation. Active years: 2002-2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshihiko Matsuzawa. Retrieved from https://idiyas.com/inventor/yoshihiko-matsuzawa

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 = 40.0

Average Co-Inventor Count = 1.7

ph-index = 4

Forward Citations = 65(Granted Patents)


Location History:

  • Nagano, JP (2002)
  • Nagano-ken, JP (2011)
  • Matsumoto, JP (2011 - 2016)

Company Filing History:

goldMedal15 out of 34,305 
 
Seiko Epson Corporation
 patents

Years Active: 2002-2016

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15 patents (USPTO):Explore Patents
1. 9230199 - Printing system and printing method (2016-01-05),
2. 8830507 - Printing system including a code reader for reading code printed on a recording medium (2014-09-09),
3. 8668309 - Fluid ejecting apparatus and fluid ejecting method (2014-03-11),
4. 8641161 - Printing using inks of plural colors including white color (2014-02-04),
5. 8599436 - Printing using inks of plural colors including white color (2013-12-03),
6. 8550588 - Printing using plurality of color ink including white ink (2013-10-08),
7. 8529008 - Fluid ejecting apparatus and fluid ejecting method (2013-09-10),
8. 8125694 - Method of determining number of patches (2012-02-28),
9. 7978367 - Printer control system, printer control method and printer (2011-07-12),
10. 7948653 - Printing colorimetric instruction method and printer (2011-05-24),
11. 7933043 - Printer colorimetry control device, print colorimetry control method and printer (2011-04-26),
12. 7898704 - Image output controller (2011-03-01),
13. 7898690 - Evaluation of calibration precision (2011-03-01),
14. 7866786 - Liquid ejecting method, liquid ejecting apparatus, and storage medium having program stored thereon (2011-01-11),
15. 6375297 - Printer, printing system, recording medium for storing print control programs, and printing method (2002-04-23),

Title: Yoshihiko Matsuzawa - Innovator in Print Colorimetry Control

Introduction

Yoshihiko Matsuzawa is an inventor based in Matsumoto-shi, Japan. He has made significant contributions to the field of print colorimetry control. His innovative ideas focus on enhancing the accuracy and efficiency of printing processes.

Latest Patent Applications

Matsuzawa's latest patent applications include the following:

1. **PRINTER COLORIMETRY CONTROL DEVICE** - This device includes a print control section that manages the printing of an image based on predetermined image data. It features a determining section that identifies the position for colorimetry on the printed image. Additionally, a feeding section is responsible for feeding the printed medium based on the determined position. The colorimetry control section ensures that colorimetry is performed accurately to obtain a colorimetric value of the image.

2. **PRINT CONTROL APPARATUS** - This apparatus controls a printing device that utilizes multiple color inks, including white ink. It comprises a toning white designation unit that acquires the characteristic color of the print medium. This unit designates sets of density values and color specification values for toning white based on the print medium's characteristics. Furthermore, a control unit manages the formation of both color and toning white images on the print region.

Conclusion

Yoshihiko Matsuzawa's work in print colorimetry control showcases his dedication to improving printing technology. His innovative patent applications reflect his commitment to advancing the field.

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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