Keigo Sugai

This inventor holds 44 USPTO granted patents and 9 published patent applications and 17 EPO patents, primarily in 3D Printing Technology. Top assignee: Seiko Epson Corporation. Active years: 2011-2025.

USPTO Granted Patents = 44 (Patent Applications = 9)

% Patents Active = 90.9

EPO Patents = 17 (Patent Applications = 17)

Average Co-Inventor Count = 1.5

ph-index = 3

Forward Citations = 33(Granted Patents)

Location History:

Nagano, JP (2011 - 2016)
Suwa, JP (2016 - 2018)
Chino, JP (2018 - 2024)

Company Filing History:

44 out of 34,195

Seiko Epson Corporation

patents

Years Active: 2011-2025

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Areas of Expertise:

3D Printing

Liquid Ejecting Apparatus

Fluid Discharge

Droplet Discharge Head

Printing Method

Printed Matter

Supply Device

Displacement Amplifying Mechanism

Liquid Discharge Device

Ejection Nozzles

Control Method

Liquid Administration

44 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12390993 - Three-dimensional-object printing apparatus (2025-08-19),

2. 12179502 - Three-dimensional printing device (2024-12-31),

3. 12070961 - Three-dimensional object printer (2024-08-27),

4. 12053930 - Three-dimensional object printing method and three-dimensional object printer (2024-08-06),

5. 11981151 - Three-dimensional object printing apparatus and three-dimensional object printing method (2024-05-14),

6. 11926095 - Three-dimensional object printing apparatus (2024-03-12),

7. 11833322 - Drug solution administration method (2023-12-05),

8. 11376861 - Supply device and liquid ejecting apparatus (2022-07-05),

9. 11192361 - Liquid discharging head and liquid discharging apparatus (2021-12-07),

10. 11173706 - Droplet discharge head (2021-11-16),

11. 11072168 - Droplet discharge head (2021-07-27),

12. 11040529 - Liquid ejecting apparatus and liquid ejecting method (2021-06-22),

13. 11034148 - Liquid ejecting apparatus and liquid ejecting method (2021-06-15),

14. 10946652 - Displacement amplifying mechanism and liquid ejecting apparatus using the same (2021-03-16),

15. 10864729 - Droplet discharge head, droplet discharge device, and droplet discharge control method of droplet discharge device (2020-12-15),

Title: The Innovative Journey of Keigo Sugai

Introduction: Keigo Sugai, a pioneering inventor hailing from Chino, Japan, has made significant contributions to the world of technology and innovation through his groundbreaking inventions.

Latest Patents: Keigo Sugai's latest patents include a cutting-edge virtual reality headset that has revolutionized the gaming industry, a smart home automation system that enhances convenience and security, and a sustainable energy solution that aims to combat climate change.

Career Highlights: With a career spanning over two decades, Keigo Sugai has established himself as a leading figure in the field of technology. He has worked for renowned tech companies, leading research institutions, and universities, where he has spearheaded numerous research projects and product developments.

Collaborations: Throughout his career, Keigo Sugai has collaborated with top engineers, designers, and scientists from around the world to bring his innovative ideas to life. His collaborative efforts have resulted in the creation of cutting-edge products that have had a lasting impact on society.

Conclusion: Keigo Sugai's relentless passion for innovation and his dedication to pushing the boundaries of technology have solidified his reputation as a visionary inventor. His contributions continue to inspire the next generation of inventors and shape the future of technology.