For the Inventor, By the Inventor

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Advanced Systems Japan Inc.

USPTO Granted Patents = 3

% Expired Patents = 100.0

Forward Citations = 30

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1 inventor (with patents filed for the assignee):

Yukihiro Hirai (3 out of 4 patents)

3 patents: Sort by Forward Citations

1. 8106507 - Semiconductor package having socket function, semiconductor module, electronic circuit module and circuit board with socket (2012-01-31),

2. 7351070 - Microconnector for FPC connection and method of producing the same (2008-04-01),

3. 6887085 - Terminal for spiral contactor and spiral contactor (2005-05-03),

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USPTO Data Jan 1 1976 - Oct 13 2026

3 Patents

#3,547 in Tokyo

#8,929 in Japan

Advanced Systems Japan Inc.

Forward Citations = 30

1 inventor:

Yukihiro Hirai (3 out of 4 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Advanced Systems Japan Inc.. Retrieved from https://idiyas.com/company/advanced-systems-japan

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]

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