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Atonarp Inc.

USPTO Granted Patents = 49

% Expired Patents = 20.4

EPO Patents = 12

Trademarks = 3

Forward Citations = 32

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28 inventors (with patents filed for the assignee):

Prakash Sreedhar Murthy (28 out of 30 patents)

Naoki Takahashi (8 out of 116 patents)

Tomoyoshi Sato (7 out of 16 patents)

4. Anand Pandurangan (4 out of 4 patents)

5. Neil Ou (4 out of 4 patents)

6. Mateusz Plewicki (4 out of 4 patents)

7. David Anderson (4 out of 4 patents)

8. Siva Selvaraj (3 out of 3 patents)

9. Anoop Hegde (3 out of 3 patents)

10. Anoop R Hegde (3 out of 3 patents)

11. Takeshi Sato (3 out of 53 patents)

12. Said Boumsellek (3 out of 3 patents)

13. Karthikeyan Rajan Madathil (3 out of 6 patents)

14. Akira Imai (3 out of 5 patents)

15. Lukas Brueckner (3 out of 3 patents)

Core Competencies:

Gas Analyzer

Plasma Generating Device

Optical System

Health Management

Current Detection

Mass Analyzer

Monitoring Apparatus

Chemical Substance Detection

Fiber Laser Module

Auto-Alignment

Sampling Apparatus

Ion Transfer Device

49 patents: Sort by Forward Citations

1. 12688933 - Living body information acquisition system, health management server, and system (2026-07-21),

2. 12535422 - System including a laser module (2026-01-27),

3. 12523611 - Method and system for acquiring cars spectrum (2026-01-13),

4. 12476122 - System for stabilizing flow of gas introduced into sensor (2025-11-18),

5. 12400849 - Plasma generating device (2025-08-26),

6. 12368032 - Gas analyzer apparatus (2025-07-22),

7. 12366532 - System including a fiber laser module (2025-07-22),

8. 12343113 - Hybrid optical system (2025-07-01),

9. 12188873 - Apparatus including analyzer unit (2025-01-07),

10. 12153017 - Gas analyzer apparatus and method for controlling gas analyzer apparatus (2024-11-26),

11. 12078611 - Gas analyzing apparatus and control method (2024-09-03),

12. 12007329 - System including a fiber laser module (2024-06-11),

13. 11996278 - Plasma generating device (2024-05-28),

14. 11982625 - System including a CARS optical system (2024-05-14),

15. 11944407 - Hybrid optical system (2024-04-02),

Atonarp Inc., based in Tokyo, specializes in advanced analytical technologies, focusing on the development of gas analyzers and mass analyzers. The company is recognized for its innovative plasma generating devices and hybrid optical systems, which enhance the precision of chemical substance detection. Atonarp's expertise extends to fiber laser modules and current detection devices, positioning it as a leader in the field of analytical instrumentation. The organization is committed to advancing technology that supports various industries through improved measurement capabilities.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

49 Patents

#809 in Tokyo

#1,735 in Japan

#14,266 in the World

Atonarp Inc.

Forward Citations = 32

28 inventors:

Prakash Sreedhar Murthy (28 out of 30 patents)

Naoki Takahashi (8 out of 116 patents)

Tomoyoshi Sato (7 out of 16 patents)

4. Anand Pandurangan (4 out of 4 patents)

5. Neil Ou (4 out of 4 patents)

Please report any incorrect information to [email protected]

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