Takaaki Sano

This inventor holds 13 USPTO granted patents and 6 published patent applications and 7 EPO patents. Top assignees: Sakata Inx Corporation, Sumitomo Electric Industries, Limited. Active years: 2019-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takaaki Sano. Retrieved from https://idiyas.com/inventor/takaaki-sano

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

USPTO Granted Patents = 13 (Patent Applications = 6)

% Patents Active = 92.3

EPO Patents = 7 (Patent Applications = 11)

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 3(Granted Patents)

Company Filing History:

10 out of 95

Sakata Inx Corporation

patents

3 out of 10,631

Sumitomo Electric Industries, Limited

patents

Years Active: 2019-2026

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13 patents (USPTO):Sort by Forward CitationsExplore Patents

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

2. 12516207 - Aqueous primer composition and ink set, and printed matter (2026-01-06),

3. 12497526 - Aqueous inkjet ink composition, printed matter, and inkjet printing method (2025-12-16),

4. 12410332 - Aqueous inkjet ink composition, printed matter, and inkjet printing method (2025-09-09),

5. 12304209 - Cleaning fluid, ink set, and cleaning method (2025-05-20),

6. 12264252 - Ink set, printed work, and image formation method (2025-04-01),

7. 12258482 - Method for storing aqueous white ink composition for inkjet (2025-03-25),

8. 12091584 - Packaging material (2024-09-17),

9. 12024637 - Primer composition, primer layer, ink set, printed matter, and image formation method (2024-07-02),

10. 11502620 - Voltage supply system and power source constituting same (2022-11-15),

11. 11401435 - Aqueous primer and aqueous white inkjet ink composition set for lamination (2022-08-02),

12. 10523113 - Power conversion apparatus and control method for power conversion apparatus (2019-12-31),

13. 10291115 - Power factor correcting device, bidirectional AC/DC conversion apparatus and computer program (2019-05-14),

Title: Takaaki Sano: Innovator in Inkjet Technology

Introduction

Takaaki Sano is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of inkjet technology, holding a total of 10 patents. His work focuses on developing advanced ink compositions and cleaning methods for inkjet printers.

Latest Patents

One of Sano's latest patents is an aqueous inkjet ink composition that includes a pigment, an alkali-soluble resin, a surfactant, a water-soluble solvent, colloidal silica, and water. This innovative composition features surfactants with varying HLB values, ensuring excellent storage stability, mechanical stability, discharge stability, coating film drying properties, and cissing resistance. Another notable patent involves a cleaning fluid designed for inkjet printers, which effectively cleans the printer components without damaging the nozzle plates. This cleaning fluid contains a surfactant with a polyoxyalkylene skeleton and an antiseptic compound, providing satisfactory storage stability and an effective cleaning capability.

Career Highlights

Throughout his career, Takaaki Sano has worked with reputable companies such as Sakata Inx Corporation and Sumitomo Electric Industries, Limited. His experience in these organizations has allowed him to refine his expertise in inkjet technology and contribute to the development of innovative products.

Collaborations

Sano has collaborated with notable coworkers, including Kazuki Moriyasu and Yoichi Sato. Their combined efforts have led to advancements in inkjet technology and improved product offerings in the industry.

Conclusion

Takaaki Sano's contributions to inkjet technology through his patents and career achievements highlight his role as an influential inventor. His innovative work continues to shape the future of printing technology.

Profile summary based on public USPTO records.