Eric S Nakayama

This inventor holds 29 USPTO granted patents and 3 published patent applications and 4 EPO patents, primarily in Firearm Accessories. Top assignee: Magpul Industries Corporation. Active years: 2009-2026.

USPTO Granted Patents = 29 (Patent Applications = 3)

% Patents Active = 96.6

EPO Patents = 4 (Patent Applications = 4)

Average Co-Inventor Count = 3.8

ph-index = 12

Forward Citations = 527(Granted Patents)

Location History:

Boulder, CO (US) (2013)
Broomfield, CO (US) (2009 - 2023)

Company Filing History:

29 out of 428

Magpul Industries Corporation

patents

Years Active: 2009-2026

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Areas of Expertise:

Back-up Sights

Drum Magazine

Anti-Tilt Follower

Adjustable Buttstock

Self-Leveling Follower

Ammunition Magazine

Charging Handle

Modular Gunstock

Trigger Guard

Connector

Dual Drive Screw Head

Threading Device

29 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12736305 - Back-up sights with compact aperture, centering sight post, and miniaturized windage detent mechanism (2026-09-15),

2. 12366429 - Back-up sights with compact aperture, centering sight post, and miniaturized windage detent mechanism (2025-07-22),

3. 12140396 - Drum magazine assembly and methods (2024-11-12),

4. 11815331 - Back-up sights with compact aperture, centering sight post, and miniaturized windage detent mechanism (2023-11-14),

5. 11761721 - Compact anti-tilt follower for an ammunition magazine (2023-09-19),

6. 11680763 - Drum magazine assembly and methods (2023-06-20),

7. 11150041 - Compact anti-tilt follower for an ammunition magazine (2021-10-19),

8. 11085718 - Drum magazine assembly and methods (2021-08-10),

9. 10677550 - Drum magazine assembly and methods (2020-06-09),

10. 10641565 - Compact anti-tilt follower for an ammunition magazine (2020-05-05),

11. 10371482 - Connector (2019-08-06),

12. 10184741 - Drum magazine assembly and methods (2019-01-22),

13. 10161698 - Compact anti-tilt follower for an ammunition magazine (2018-12-25),

14. 9921029 - Connector (2018-03-20),

15. D781392 - Adjustable buttstock for a firearm (2017-03-14),

Title: The Innovative Journey of Eric S Nakayama

Introduction: Eric S Nakayama is a renowned inventor based in Boulder, CO (US) known for his groundbreaking contributions to the field of technology and engineering.

Latest Patents: Eric S Nakayama holds several patents in the areas of renewable energy systems, artificial intelligence algorithms, and sustainable transportation solutions.

Career Highlights: With a career spanning over two decades, Eric S Nakayama has worked with leading tech companies, research institutions, and universities to develop cutting-edge technologies that have revolutionized various industries.

Collaborations: Throughout his career, Eric S Nakayama has collaborated with top engineers, scientists, and designers to bring his innovative ideas to life. His collaborative efforts have resulted in the successful implementation of numerous projects.

Conclusion: Eric S Nakayama's passion for innovation and his relentless pursuit of excellence continue to inspire the next generation of inventors and engineers worldwide.