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For the Inventor, By the Inventor

Osaka, Japan

Hosiden Corporation


USPTO Granted Patents = 792

% Expired Patents = 26.1



Trademarks = 1

Forward Citations = 7,878

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330 inventors (with patents filed for the assignee):

goldMedal Takayuki Nagata (91 out of 135 patents)

silverMedal Hayato Kondo (79 out of 79 patents)

bronzeMedal 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 40 patents)

7.  Keiji Mine (32 out of 35 patents)

8.  Toshiharu Miyoshi (28 out of 30 patents)

9.  Takeshi Isoda (26 out of 26 patents)

10.  Kosuke Sasada (22 out of 22 patents)

11.  Masahiko Nakamura (22 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 93 patents)

15.  Yasuhiro Ohmori (20 out of 20 patents)


Core Competencies:
Electric Connector
Coaxial Connector
Sensor Module
Touch Sensing Device
Microphone Unit
Waterproof Cable
High Frequency Transmission
Detection Sensor
Vibration Mechanism
Connection Structure
Proximity Sensor
Speaker Housing

792 patents:

1. 12748178 - Distance sensor module (2026-09-29),
2. D1142209 - ELECTRICAL CONNECTOR (2026-08-18),
3. 12700694 - Connector module (2026-08-04),
4. D1137160 - Plug for coaxial cables (2026-07-28),
5. 12674708 - Detection sensor (2026-07-07),
6. D1131398 - Receptacle connector (2026-06-23),
7. D1130323 - Plug connector (2026-06-16),
8. D1129384 - Plug connector (2026-06-09),
9. D1122867 - Electric connector (2026-04-21),
10. 12606101 - Control apparatus (2026-04-21),
11. D1118531 - Electric connector (2026-03-17),
12. 12580341 - Connector, cable and connector assembly, and connection structure of connectors (2026-03-17),
13. D1117058 - Connector (2026-03-10),
14. D1113732 - Electric connector (2026-02-17),
15. D1110875 - Sensor module (2026-02-03),
Hosiden Corporation, headquartered in Osaka, Japan, specializes in the development and manufacturing of advanced electrical connectors and related technologies. The company focuses on a diverse range of products, including coaxial connectors, sensor modules, touch sensing devices, and microphone units. With expertise in high-frequency transmission and waterproof cable solutions, Hosiden is committed to delivering innovative detection sensors and connectivity solutions that meet the evolving needs of various industries, enhancing performance and reliability.
Profile summary based on public USPTO records.

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USPTO Data Jan 1 1976 - Sep 29 2026

Hosiden Corporation
792 Patents

#35 in Osaka

#269 in Japan

#1,266 in the World

Osaka, JP
Osaka, Japan

Hosiden Corporation

Forward Citations = 7,878

330 inventors:

goldMedal Takayuki Nagata (91 out of 135 patents)

silverMedal Hayato Kondo (79 out of 79 patents)

bronzeMedal Daisuke Sasaki (56 out of 59 patents)

4.  Junichi Arai (52 out of 52 patents)

5.  Takao Asano (37 out of 37 patents)

Please report any incorrect information to [email protected]
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