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 synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 20 2026

793 Patents

#35 in Osaka

#269 in Japan

#1,267 in the World

Osaka, Japan

Hosiden Corporation

Forward Citations = 7,878

331 inventors:

Takayuki Nagata (91 out of 135 patents)

Hayato Kondo (79 out of 79 patents)

Daisuke Sasaki (56 out of 59 patents)

4. Junichi Arai (52 out of 52 patents)

5. Takao Asano (37 out of 37 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Hosiden Corporation. Retrieved from https://idiyas.com/company/hosiden

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]

5 patents (CIPO):

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]

247 patents (EPO):

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]