Kazuki Moriyasu

This inventor holds 17 USPTO granted patents and 12 published patent applications, plus 7 CIPO patents and 12 EPO patents, primarily in Inkjet Printing Technology. Top assignee: Sakata Inx Corporation. Active years: 2019-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuki Moriyasu. Retrieved from https://idiyas.com/inventor/kazuki-moriyasu

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

USPTO Granted Patents = 17 (Patent Applications = 12)

% Patents Active = 100.0

CIPO Patents = 7 (Patent Applications = 20)

EPO Patents = 12 (Patent Applications = 23)

Average Co-Inventor Count = 3.6

ph-index = 1

Forward Citations = 2(Granted Patents)

Company Filing History:

17 out of 95

Sakata Inx Corporation

patents

Years Active: 2019-2026

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Areas of Expertise:

Inkjet Ink Composition

Aqueous Primer

Surface-Printed Packaging

Cleaning Method

Water-Based Ink

Printed Matter

Image Formation

Flexible Packaging

Ink Set

Lamination

Nonabsorbent Materials

17 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12723168 - Inkjet ink set and laminate film (2026-09-01),

2. 12559642 - Primer composition for surface-printed flexible packaging, ink set, surface-printed matter, and inkjet printing method (2026-02-24),

3. 12516207 - Aqueous primer composition and ink set, and printed matter (2026-01-06),

4. 12497526 - Aqueous inkjet ink composition, printed matter, and inkjet printing method (2025-12-16),

5. 12410332 - Aqueous inkjet ink composition, printed matter, and inkjet printing method (2025-09-09),

6. 12331206 - Aqueous inkjet ink composition (2025-06-17),

7. 12304209 - Cleaning fluid, ink set, and cleaning method (2025-05-20),

8. 12264252 - Ink set, printed work, and image formation method (2025-04-01),

9. 12258482 - Method for storing aqueous white ink composition for inkjet (2025-03-25),

10. 12104067 - Aqueous inkjet ink composition (2024-10-01),

11. 12091584 - Packaging material (2024-09-17),

12. 12024637 - Primer composition, primer layer, ink set, printed matter, and image formation method (2024-07-02),

13. 11401435 - Aqueous primer and aqueous white inkjet ink composition set for lamination (2022-08-02),

14. 11359108 - Ink set (2022-06-14),

15. 10619063 - Water-based pigment type inkjet ink composition (2020-04-14),

Title: Kazuki Moriyasu: Innovator in Aqueous Inkjet Ink Technology

Introduction

Kazuki Moriyasu is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of inkjet printing technology, holding a total of 13 patents. His innovative work focuses on developing aqueous inkjet ink compositions that enhance printing quality and stability.

Latest Patents

Moriyasu's latest patents include an aqueous inkjet ink composition that contains a pigment, an alkali-soluble resin, a surfactant, a water-soluble solvent, colloidal silica, and water. This composition is designed to provide excellent storage stability, mechanical stability, discharge stability, coating film drying properties, and cissing resistance. Another notable patent involves an aqueous inkjet ink composition that features a copolymer of acrylic acid, lauryl acrylate, and styrene. This formulation is tailored for high-gap discharge stability, antifouling properties, adhesion, and abrasion resistance, making it suitable for printing on nonabsorbent media.

Career Highlights

Kazuki Moriyasu is currently employed at Sakata Inx Corporation, where he continues to innovate in the field of ink technology. His work has significantly advanced the capabilities of inkjet printing, making it more efficient and reliable for various applications.

Collaborations

Moriyasu collaborates with talented individuals such as Yoichi Sato and Takaaki Sano, contributing to a dynamic team focused on pushing the boundaries of inkjet technology.

Conclusion

Kazuki Moriyasu's contributions to aqueous inkjet ink technology have established him as a key figure in the industry. His innovative patents and collaborative efforts continue to shape the future of printing technology.

Profile summary based on public USPTO records.