Senju System Technology Co., Ltd.

Calculating rank

USPTO Granted Patents = 2

% Expired Patents = 50.0

Forward Citations = 0

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4 inventors (with patents filed for the assignee):

Noboru Hashimoto (2 out of 6 patents)

Yasuyuki Watanabe (1 out of 4 patents)

Takahiro Kasama (1 out of 3 patents)

4. Hisaki Hayashi (1 out of 5 patents)

2 patents: Sort by Forward Citations

1. 11697169 - Soldering device and control method for soldering device (2023-07-11),

2. 11059117 - Soldering method and soldering apparatus (2021-07-13),

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USPTO Data Jan 1 1976 - Oct 27 2026

2 Patents

#59 in Toyama 939-0643

#11,147 in Japan

Toyama, Japan

Senju System Technology Co., Ltd.

Forward Citations = 0

4 inventors:

Noboru Hashimoto (2 out of 6 patents)

Yasuyuki Watanabe (1 out of 4 patents)

Takahiro Kasama (1 out of 3 patents)

4. Hisaki Hayashi (1 out of 5 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Senju System Technology Co., Ltd.. Retrieved from https://idiyas.com/company/senju-system-technology-company

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]