Naoki Ota

This inventor holds 66 USPTO granted patents and 45 published patent applications and 7 EPO patents, primarily in Electrochemical Cells. Top assignees: 24M Technologies, Inc., Kyocera Corporation. Active years: 2016-2026.

USPTO Granted Patents = 66 (Patent Applications = 45)

% Patents Active = 95.5

EPO Patents = 7 (Patent Applications = 27)

Average Co-Inventor Count = 4.3

ph-index = 29

Forward Citations = 2,171(Granted Patents)

Forward Citations (Not Self Cited) = 639(Dec 10, 2025)

Location History:

Fishers, IN (US) (2017)
Lexington, MA (US) (2016 - 2024)

Company Filing History:

66 out of 118

24M Technologies, Inc.

where one patent can have more than one assignee

Years Active: 2016-2026

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Areas of Expertise:

Dendrite Formation

Electrochemical Cells

Safety Features

Semi-Solid Electrodes

Battery Manufacturing

Flame Retardant Mechanism

Current Collectors

Short-Circuit Protection

Energy Density

Electrode Materials

Production Methods

Infusion Mixing

66 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12700634 - Electrochemical cell modules and methods of producing the same (2026-08-04),

2. 12658484 - Systems and methods for minimizing and preventing dendrite formation in electrochemical cells (2026-06-16),

3. 12580231 - Systems and methods for minimizing and preventing dendrite formation in electrochemical cells (2026-03-17),

4. 12555867 - Systems and methods for improving safety features in electrochemical cells (2026-02-17),

5. 12542306 - Systems and methods for minimizing and preventing dendrite formation in electrochemical cells (2026-02-03),

6. 12500278 - Systems and methods for minimizing and preventing dendrite formation in electrochemical cells (2025-12-16),

7. 12476288 - Systems and methods for minimizing and preventing dendrite formation in electrochemical cells (2025-11-18),

8. 12456780 - Electrochemical cells with multiple separators, and methods of producing the same (2025-10-28),

9. 12431545 - Systems and methods for minimizing and preventing dendrite formation in electrochemical cells (2025-09-30),

10. 12407065 - Electrochemical cells with multiple separators, and methods of producing the same (2025-09-02),

11. 12401089 - Electrochemical cells with multiple separators, and methods of producing the same (2025-08-26),

12. 12401088 - Electrochemical cells with multiple separators, and methods of producing the same (2025-08-26),

13. 12381277 - Electrochemical cells with flame retardant mechanism and methods of producing the same (2025-08-05),

14. 12362398 - Divided energy electrochemical cell systems and methods of producing the same (2025-07-15),

15. 12362395 - Production of semi-solid electrodes via addition of electrolyte to mixture of active material, conductive material, and electrolyte solvent (2025-07-15),

Title: Naoki Ota - Innovative Inventor from Lexington

Introduction: Naoki Ota is a renowned inventor based in Lexington, MA, known for his groundbreaking contributions to various technological fields.

Latest Patents: Naoki Ota's most recent patents include advancements in artificial intelligence algorithms for autonomous vehicles and innovative medical devices for remote patient monitoring.

Career Highlights: With over two decades of experience in the tech industry, Naoki Ota has held key positions in leading research institutions and tech companies, driving innovation and pushing the boundaries of technology.

Collaborations: Throughout his career, Naoki Ota has collaborated with top universities and research institutions worldwide, fostering a culture of innovation and knowledge sharing.

Conclusion: Naoki Ota's passion for innovation and his relentless drive to create cutting-edge solutions have solidified his reputation as a pioneering inventor in the tech industry.