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Musashi Engineering, Inc.

USPTO Granted Patents = 121

% Expired Patents = 0.83

EPO Patents = 84

Trademarks = 4

Forward Citations = 542

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7 inventors (with patents filed for the assignee):

Kazumasa Ikushima (116 out of 118 patents)

Naotoshi Ikushima (2 out of 2 patents)

Ichiro Shimano (2 out of 2 patents)

4. Ryohei Suzuki (1 out of 12 patents)

5. Toshiyuki Kasamatsu (1 out of 4 patents)

6. Juichi Kubo (1 out of 1 patent)

7. Ikushima Kazumasa (1 out of 1 patent)

8. Kazumasa Musashi Engineering Inc Ikushima (0 patent)

9. Kazumasa C/o Musashi Engineering Inc Ikushima (0 patent)

10. Kazumasa Musashi Engineering Inc Ikushima (0 patent)

11. K Ikushima (0 patent)

12. Kazumasa c/o Musashi Engineering Inc Ikushima (0 patent)

13. Kazumasa Musashi Engineering Inc Ikushima (0 patent)

Core Competencies:

Liquid Precision Discharge

Atomization Device

Syringe Tip Cap

Fluid Transfer Device

Liquid Material Ejector

Coating Method

Droplet Discharge Device

Application Device

Liquid Discharge Mechanism

Seal Structure

Filling Method

Nozzle

121 patents: Sort by Forward Citations

1. D1153340 - Liquid precision dispensing apparatus (2026-10-13),

2. 12686017 - Liquid material discharge device (2026-07-21),

3. D1110373 - Liquid precision discharge machine (2026-01-27),

4. 12365005 - Planar liquid film forming method and planar liquid film forming apparatus (2025-07-22),

5. 12325045 - Planar layered material manufacturing method and apparatus (2025-06-10),

6. D1077877 - Liquid precision discharge control machine (2025-06-03),

7. D1074771 - Liquid precision discharge control machine (2025-05-13),

8. D1071207 - Syringe tip cap for liquid dispensing machine (2025-04-14),

9. 12162027 - Liquid material application apparatus and liquid material application method (2024-12-10),

10. 12115548 - Atomization nozzle, atomization device, spraying device, and atomization method (2024-10-15),

11. D1045499 - Syringe for liquid dispensing machine (2024-10-08),

12. D1045074 - Tube adapter for liquid precision discharge machine (2024-10-01),

13. D1039326 - Syringe for liquid dispensing machine (2024-08-20),

14. 12036574 - Liquid material discharge device for discharging a fixed amount of liquid material (2024-07-16),

15. 11958072 - Liquid material application method and device for implementing said method (2024-04-16),

Company Overview

Musashi Engineering, Inc., based in Tokyo, specializes in advanced liquid material dispensing technologies. The company focuses on developing precision discharge systems, including atomization devices and fluid transfer solutions, which are integral to various industrial applications. Their expertise encompasses syringe tip caps, liquid material ejectors, and innovative coating methods, positioning them as a leader in the field of liquid precision technology. Musashi Engineering is committed to enhancing efficiency and accuracy in liquid handling processes across multiple sectors.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

121 Patents

#499 in Tokyo

#1,017 in Japan

#6,618 in the World

Musashi Engineering, Inc.

Forward Citations = 542

7 inventors:

Kazumasa Ikushima (116 out of 118 patents)

Naotoshi Ikushima (2 out of 2 patents)

Ichiro Shimano (2 out of 2 patents)

4. Ryohei Suzuki (1 out of 12 patents)

5. Toshiyuki Kasamatsu (1 out of 4 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Musashi Engineering, Inc.. Retrieved from https://idiyas.com/company/musashi-engineering

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]

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