Seiya Sakurai

This inventor holds 57 USPTO granted patents, plus 11 CIPO patents and 25 EPO patents, primarily in Aircraft Trailing Edge Devices (CPC class B64C). Top assignees: The Boeing Company, Other. Active years: 1977-2025.

USPTO Granted Patents = 57

% Patents Active = 78.9

CIPO Patents = 11

EPO Patents = 25 (Patent Applications = 13)

Average Co-Inventor Count = 2.3

ph-index = 20

Forward Citations = 1,127(Granted Patents)

Forward Citations (Not Self Cited) = 1,025(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Everett, WA (US) (2019)
Seattle, WA (US) (1977 - 2021)
Fall City, WA (US) (2020 - 2023)

Company Filing History:

55 out of 23,011

The Boeing Company

patents

2 out of 834,453

Other

patents

Years Active: 1977-2025

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Areas of Expertise:

Aircraft Trailing Edge Devices

Flap Mechanisms

Landing Gear

Laminar Flow Control

Wing Tip Systems

Mechanical Actuators

Variable Camber

Aerospace Engineering

Flow Control

Spoiler Operation

Ergonomic Design

Multi-Position Flaps

57 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12371149 - Multi-functional trailing edge apparatus and methods for aircraft (2025-07-29),

2. 11827342 - Semi-levered shrink landing gear (2023-11-28),

3. 11572158 - Semi-levered shrink landing gear (2023-02-07),

4. 11034432 - Flap support mechanism—C bar (2021-06-15),

5. 11008091 - Body mounted shrinking landing gear (2021-05-18),

6. 10800516 - Semi-levered shrink landing gear (2020-10-13),

7. 10766602 - Mechanical droop for spoiler operation (2020-09-08),

8. 10538307 - Hinged raked wing tip (2020-01-21),

9. 10207791 - Actuator assemblies to deploy aircraft leading edge flaps and seals for aircraft leading edge flaps (2019-02-19),

10. 9950780 - Horizontal folding wingtip (2018-04-24),

11. 9856014 - Aircraft wing fairing drive assembly, system, and method (2018-01-02),

12. 9688386 - High-positioned 2-position variable camber Krueger (2017-06-27),

13. 9415857 - Wing fold system (2016-08-16),

14. 9365284 - High-positioned 2-position variable camber Krueger (2016-06-14),

15. 9296471 - Swing wing tip system, assembly and method with dual load path structure (2016-03-29),

Title: Seiya Sakurai: Innovator from Seattle

Introduction: Seiya Sakurai is a renowned inventor based in Seattle, Washington. His innovative spirit and dedication to creating cutting-edge solutions have made him a prominent figure in the world of technology and patents.

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Collaborations: Throughout his career, Seiya Sakurai has collaborated with leading research institutions, universities, and tech companies to bring his inventions to life. His partnerships have resulted in the development of innovative products that have set new standards in the industry.

Conclusion: Seiya Sakurai's contributions to the fields of technology and sustainability have cemented his legacy as a visionary inventor. His relentless pursuit of excellence and commitment to creating a more sustainable future continue to inspire generations of innovators around the world.