For the Inventor, By the Inventor

Enter assignee name

Fukuda Denshi Co., Ltd.

USPTO Granted Patents = 51

EPO Patents = 5

Trademarks = 5

Forward Citations = 757

Loading Chart...

Loading Chart...

67 inventors (with patents filed for the assignee):

Chuji Shimizu (16 out of 17 patents)

Hirokatsu Inoue (9 out of 9 patents)

Yoshiya Muraki (5 out of 6 patents)

4. Yasuaki Onodera (5 out of 5 patents)

5. Naoki Nishimura (4 out of 96 patents)

6. Yuki Miyauchi (3 out of 5 patents)

7. Hidekatsu Inukai (3 out of 26 patents)

8. Toru Oka (3 out of 7 patents)

9. Toshio Asai (3 out of 3 patents)

10. Yasuhiro Nakaya (3 out of 3 patents)

11. Kazuhiro Matsui (2 out of 5 patents)

12. Naoki Mori (2 out of 8 patents)

13. Tomohiro Nunome (2 out of 15 patents)

14. Kimio Yamaguchi (2 out of 3 patents)

15. Kazuaki Negishi (2 out of 2 patents)

Core Competencies:

Biological Information Measurement

Blood Pressure Monitoring

Electrocardiogram Analysis

Bioelectrode Technology

Biomedical Signal Processing

Real-Time Endoscopic Imaging

Electrocardiographic Electrodes

Patient Monitoring Systems

Sphygmomanometer Innovations

Defibrillator Technology

Breathing Detection Devices

Waterproof Electrode Solutions

51 patents: Sort by Forward Citations

1. 12350070 - Biological information measurement device (2025-07-08),

2. 12167914 - Sensor sheet (2024-12-17),

3. 11432728 - Blood pressure/pulse wave measurement device and program (2022-09-06),

4. 11123001 - Biological information measurement device (2021-09-21),

5. 11058343 - Electrocardiographic waveform display method and electrocardiogram analysis device (2021-07-13),

6. 11020010 - Blood pressure/pulse wave measurement device (2021-06-01),

7. 10966649 - Bioelectrode sheet (2021-04-06),

8. 10271759 - Body fat measurement device (2019-04-30),

9. 9740820 - Control apparatus and authentication method (2017-08-22),

10. 8874199 - Electrocardiogram analyzer (2014-10-28),

11. 8715198 - Sphygmomanometer exhaust valve and sphygmomanometer using the same (2014-05-06),

12. 8016762 - Device and method for outputting bioinformation and bioinformation report (2011-09-13),

13. 7957785 - Waterproof bioelectrode (2011-06-07),

14. 7566307 - Blood pressure monitoring apparatus (2009-07-28),

15. 7520859 - Blood pressure measuring apparatus (2009-04-21),

FUKUDA DENSHI CO., LTD. is a leading Japanese manufacturer of medical equipment and electronic devices. Since its establishment in 1939, the company has been dedicated to improving healthcare and people's quality of life through research, development, and production of innovative medical technologies. Fukuda Denshi's product range includes electrocardiographs, patient monitors, ultrasound systems, and other medical devices. With a global presence, the company serves healthcare professionals and institutions worldwide, aiming to contribute to society's well-being through its reliable and advanced medical equipment solutions.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Jan 6 2026

51 Patents

#691 in Tokyo

#1,651 in Japan

#13,389 in the World

Fukuda Denshi Co., Ltd.

Forward Citations = 757

67 inventors:

Chuji Shimizu (16 out of 17 patents)

Hirokatsu Inoue (9 out of 9 patents)

Yoshiya Muraki (5 out of 6 patents)

4. Yasuaki Onodera (5 out of 5 patents)

5. Naoki Nishimura (4 out of 96 patents)

Please report any incorrect information to support@idiyas.com

Loading…