Takayoshi Kagata

This inventor holds 77 USPTO granted patents and 31 published patent applications and 13 EPO patents, primarily in Inkjet Printing (CPC class C09D). Top assignees: Seiko Epson Corporation, Mitsui Chemicals, Inc.. Active years: 2011-2026.

USPTO Granted Patents = 77 (Patent Applications = 31)

% Patents Active = 67.5

EPO Patents = 13 (Patent Applications = 15)

Average Co-Inventor Count = 2.4

ph-index = 6

Forward Citations = 137(Granted Patents)

Forward Citations (Not Self Cited) = 120(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Nagano, JP (2014)
Shiojiri, JP (2011 - 2024)

Company Filing History:

77 out of 34,209

Seiko Epson Corporation

patents

2 out of 1,815

Mitsui Chemicals, Inc.

patents

where one patent can have more than one assignee

Years Active: 2011-2026

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Areas of Expertise:

Ink Composition

Recording Method

Ink Set

Inkjet Printer

Liquid Ejecting Apparatus

Water-Based Ink

Dye Printing

Aqueous Ink

Control Method

Printed Matter

Ink Jet Printing Method

Liquid Container

77 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12723349 - Printing method (2026-09-01),

2. 12668712 - Treatment liquid composition for dye printing, composition set, textile printing method, and ink jet textile printing method (2026-06-30),

3. 12552177 - Ink jet printing method and ink jet printing set (2026-02-17),

4. 12305052 - Ink set, recording method, and recording device (2025-05-20),

5. 12134700 - Dye printing treatment liquid composition, composition set, printing method, and ink jet printing method (2024-11-05),

6. 11945248 - Recording method (2024-04-02),

7. 10907065 - Ink jet recording method and ink set (2021-02-02),

8. 10894412 - Ink jet recording apparatus (2021-01-19),

9. 10752796 - Water-based inkjet ink composition (2020-08-25),

10. 10730302 - Aqueous ink jet ink composition, ink jet recording method, and method for controlling ink jet recording apparatus (2020-08-04),

11. 10557052 - Ink set and recording method (2020-02-11),

12. 10543683 - Ink jet recording method and control method of ink jet recording apparatus (2020-01-28),

13. 10487227 - Ink set and recording method (2019-11-26),

14. 10385226 - Ink jet ink composition and recording method (2019-08-20),

15. 10384469 - Ink jet recording method and method of controlling ink jet recording apparatus (2019-08-20),

Title: Takayoshi Kagata - Innovative Inventor from Shiojiri, Japan

Introduction: Takayoshi Kagata is a renowned inventor hailing from the picturesque city of Shiojiri, Japan. With a passion for creating groundbreaking solutions, Kagata has made significant contributions to the field of innovation.

Latest Patents: Kagata holds several patents in various technological domains, showcasing his versatility and ingenuity in inventing novel solutions to complex problems.

Career Highlights: Throughout his illustrious career, Takayoshi Kagata has been recognized for his exceptional creativity and problem-solving skills. His inventions have not only revolutionized industries but have also improved the lives of many around the world.

Collaborations: Kagata has collaborated with leading research institutions, universities, and companies to further his innovative projects. His ability to work in diverse teams has led to the successful development of cutting-edge technologies.

Conclusion: Takayoshi Kagata stands as a beacon of innovation in Shiojiri, Japan, inspiring future generations of inventors to push the boundaries of what is possible. His dedication to creating impactful solutions cements his legacy as a pioneering inventor in the world of technology.