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For the Inventor, By the Inventor

Nagano, Japan

Takashi Kato

This inventor holds 19 USPTO granted patents, primarily in Printer Technology. Top assignee: Seiko Epson Corporation. Active years: 1990-2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takashi Kato. Retrieved from https://idiyas.com/inventor/takashi-kato-ffova4r0

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

Calculating rank
USPTO Granted Patents = 19

% Patents Active = 68.4

Average Co-Inventor Count = 1.8

ph-index = 6

Forward Citations = 110(Granted Patents)


Location History:

  • Suwa, JP (1990 - 1991)
  • Nagano, JP (1995 - 2006)
  • Nagano-ken, JP (2006 - 2013)
  • Matsumoto, JP (2012 - 2016)

Company Filing History:

goldMedal19 out of 34,305 
 
Seiko Epson Corporation
 patents

Years Active: 1990-2016

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Areas of Expertise:
Liquid Ejecting Head
Image Processing
Hybrid Printer
Scan Image Copying
Print System
High Speed Printer
Printer Controller
Paper Feeding
Data Transmission
Borderless Printing
Composite Printer
Print Densities
19 patents (USPTO):Explore Patents
1. 9475292 - Liquid ejecting head and liquid ejecting apparatus (2016-10-25),
2. 8395807 - Image processing apparatus and method for borderless printing (2013-03-12),
3. 8368949 - Hybrid printer and scan image copying method (2013-02-05),
4. 8208164 - Image processing apparatus and method (2012-06-26),
5. 8191991 - Liquid ejecting head unit and liquid ejecting apparatus (2012-06-05),
6. 7961347 - Hybrid printer and scan image copying method (2011-06-14),
7. 7742198 - Image processing apparatus and method (2010-06-22),
8. 7710594 - Hybrid printer and scan image copying method (2010-05-04),
9. 7059785 - Composite printer and scan image copying method (2006-06-13),
10. 6985258 - Print system (2006-01-10),
11. 6952276 - Printer detecting data precisely in response to change in data transmission speed (2005-10-04),
12. 6680784 - High speed printer with the ability to print at different print densities (2004-01-20),
13. 6538762 - Printer controller, and print system (2003-03-25),
14. 6009245 - Serial printer, and image buffer access method for serial printer (1999-12-28),
15. 5706413 - Printer (1998-01-06),

Title: The Innovative Contributions of Takashi Kato

Introduction

Takashi Kato, a notable inventor based in Nagano-ken, Japan, has made significant contributions to the field of technology with a total of 19 patents to his name. His innovative work primarily focuses on liquid ejection technology and image processing methods, demonstrating a blend of creativity and engineering acumen that has benefits in various applications.

Latest Patents

Among his latest patents, Kato has developed a "Liquid ejecting head and liquid ejecting apparatus," which includes a complex structure designed to optimize fluid dynamics in printing technologies. This invention features generating chambers, a manifold, a flexible member responsive to pressure fluctuations, and a distinct island-like member to improve ejection efficiency.

Another significant patent is the "Image processing apparatus and method for borderless printing." This invention enhances the capability of image scanners to capture larger image regions than the original, allowing for four-sided borderless copying, thus providing an improved user experience in printing applications.

Career Highlights

Takashi Kato's career is marked by his role at Seiko Epson Corporation, where he actively contributes to the development of innovative printing technologies. His expertise has positioned him as a valuable asset within the organization, where his inventions continue to influence the market and drive advancements in technology.

Collaborations

Throughout his career, Kato has collaborated with talented coworkers, including Junya Yada and Takeshi Terashima. These partnerships have fostered a collaborative environment that encourages innovation and the efficient development of groundbreaking technologies.

Conclusion

In summary, Takashi Kato stands out as a prominent figure in the realm of innovation, particularly in liquid ejection and image processing technologies. His 19 patents reflect his commitment to enhancing technological capabilities, making a lasting impact within Seiko Epson Corporation and beyond.

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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