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Hosiden Corporation

USPTO Granted Patents = 776

CIPO Patents = 5

EPO Patents = 243

Trademarks = 3

Forward Citations = 7,614

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324 inventors (with patents filed for the assignee):

Takayuki Nagata (91 out of 135 patents)

Hayato Kondo (77 out of 77 patents)

Daisuke Sasaki (56 out of 59 patents)

4. Junichi Arai (52 out of 52 patents)

5. Takao Asano (37 out of 37 patents)

6. Hiroshi Nakagawa (32 out of 39 patents)

7. Keiji Mine (32 out of 35 patents)

8. Toshiharu Miyoshi (28 out of 30 patents)

9. Takeshi Isoda (25 out of 25 patents)

10. Kosuke Sasada (22 out of 22 patents)

11. Masahiko Nakamura (21 out of 48 patents)

12. Akihiro Tanaka (21 out of 38 patents)

13. Makoto Asada (21 out of 21 patents)

14. Satoshi Yamanaka (20 out of 92 patents)

15. Yasuhiro Ohmori (20 out of 20 patents)

Core Competencies:

Receptacle Connector

Coaxial Connector

Current Sensor

Touch Sensor

Optical Communication

Microphone Unit

High Frequency Transmission

Non-Contact Communication

Sound Producing Device

Electrical Connector

Multi-Directional Input Device

Ultrasonic Speaker

776 patents: Sort by Forward Citations

1. D1104997 - Receptacle connector (2025-12-09),

2. D1104996 - Receptacle connector (2025-12-09),

3. D1104995 - Receptacle connector (2025-12-09),

4. D1102393 - Receptacle connector (2025-11-18),

5. D1096638 - Coaxial connector receptacle (2025-10-07),

6. 12438311 - Connector and connector assembly including at least one current sensor (2025-10-07),

7. 12431677 - Connector module with a connection member connecting an electrical receptacle on a substrate to a communication cable (2025-09-30),

8. D1090445 - Coaxial connector plug (2025-08-26),

9. 12401152 - Connector having shell with legs, and connection structure of circuit board and connector (2025-08-26),

10. D1089109 - Plug connector (2025-08-19),

11. 12381419 - Contactless power supply device for use with a handle and main body case (2025-08-05),

12. 12381343 - Circuit element connection structure and circuit element connection structure unit (2025-08-05),

13. D1085017 - Coaxial connector plug (2025-07-22),

14. 12360644 - RX electrode for capacitive touch sensor, capacitive touch sensor, and noise reduction method (2025-07-15),

15. 12339499 - Lens, lens and optical fiber assembly, and optical communication system (2025-06-24),

Hosiden Corporation is a leading global manufacturer of electronic components and devices. With over 70 years of experience, they have established themselves as a trusted provider of high-quality products in various industries including automotive, telecommunications, audio-visual, and healthcare. Their commitment to innovation and customer satisfaction has propelled them to become a preferred partner for businesses worldwide. Visit their website to explore their extensive range of cutting-edge solutions and explore their comprehensive capabilities.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

776 Patents

#1 in Yao

#265 in Japan

#1,253 in the World

Hosiden Corporation

Forward Citations = 7,614

324 inventors:

Takayuki Nagata (91 out of 135 patents)

Hayato Kondo (77 out of 77 patents)

Daisuke Sasaki (56 out of 59 patents)

4. Junichi Arai (52 out of 52 patents)

5. Takao Asano (37 out of 37 patents)

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