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Tmeic Corporation

USPTO Granted Patents = 177

EPO Patents = 34

Trademarks = 14

Forward Citations = 61

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177 inventors (with patents filed for the assignee):

Issei Fukasawa (16 out of 23 patents)

Ryo Shimizu (11 out of 60 patents)

Nobuo Shimizu (11 out of 33 patents)

4. Akira Nojima (11 out of 65 patents)

5. Masahiro Kinoshita (9 out of 64 patents)

6. Ren Arita (8 out of 16 patents)

7. Tomoya Katsukura (8 out of 12 patents)

8. Paul S Bixel (8 out of 23 patents)

9. Yoshihiro Tawada (7 out of 15 patents)

10. Haiqing Li (6 out of 8 patents)

11. Kensuke Watanabe (6 out of 29 patents)

12. Yousuke Hayashi (5 out of 12 patents)

13. Takumi Ito (5 out of 21 patents)

14. Hiroyuki Orita (5 out of 24 patents)

15. Takahiro Hiramatsu (5 out of 26 patents)

Core Competencies:

Power Conversion Device

Uninterruptible Power Supply

SCADA Web HMI System

Reactive Power Control

Electric Motor Drive

Ultrasonic Atomization

Active Gas Generation

Failure Detection

Drive System

Solar Power Generation

Data Collection

Thickness Control

177 patents: Sort by Forward Citations

1. 12754540 - SCADA web HMI client apparatus and SCADA web HMI system (2026-10-06),

2. 12752326 - Temperature control system and temperature control method for hot rolling line (2026-10-06),

3. 12744472 - Power conditioning system (2026-09-22),

4. 12741251 - Ultrasonic atomizing device (2026-09-22),

5. 12738832 - Multilevel power conversion system, and circuitry of multilevel power conversion system (2026-09-15),

6. 12738731 - DC power distribution system and voltage stabilizer (2026-09-15),

7. 12732119 - Power conversion system (2026-09-08),

8. 12732047 - Rotating electrical machine and insulating tape (2026-09-08),

9. 12719288 - Solar power generation system and control device (2026-08-25),

10. 12700752 - Power conversion device with a configuration to prevent a malfunction caused by a soft error (2026-08-04),

11. 12697637 - Ultrasonic atomization apparatus (2026-08-04),

12. 12690177 - Electric power conversion unit for improving cooling efficiency (2026-07-21),

13. 12689296 - DC power converter (2026-07-21),

14. 12678846 - Plate crown control device (2026-07-14),

15. 12671344 - Bus bar module and power conversion system (2026-06-30),

Tmeic Corporation, headquartered in Chuo-ku, Japan, specializes in advanced power conversion systems that enhance industrial efficiency and reliability. The company focuses on developing technologies such as uninterruptible power supplies, electric motor drives, and reactive power control systems. Tmeic also integrates sophisticated SCADA web HMI systems and ultrasonic atomization solutions, contributing to innovative applications in energy management and automation. Their commitment to failure detection and active gas generation underscores their role in driving technological advancements in power systems.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

Tmeic Corporation

177 Patents

#2 in Chuo-ku

#766 in Japan

#4,698 in the World

Tmeic Corporation

Forward Citations = 61

177 inventors:

Issei Fukasawa (16 out of 23 patents)

Ryo Shimizu (11 out of 60 patents)

Nobuo Shimizu (11 out of 33 patents)

4. Akira Nojima (11 out of 65 patents)

5. Masahiro Kinoshita (9 out of 64 patents)

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