Forward Citations = 16

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3 inventors (with patents filed for the assignee):

Tuneo Miyake (2 out of 3 patents)

Naohito Yoshii (1 out of 1 patent)

Yutaka Furuse (1 out of 6 patents)

2 patents: Sort by Forward Citations

1. 5176324 - Fuel spraying method in liquid fuel combustion burner, and liquid fuel (1993-01-05),

2. 5158443 - Fuel spraying method in liquid fuel combustion burner, and liquid fuel (1992-10-27),

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

2 Patents

#4,366 in Tokyo

#11,133 in Japan

Tokyo, Japan

E.p.s. Engineering Co., Ltd.

Forward Citations = 16

3 inventors:

Tuneo Miyake (2 out of 3 patents)

Naohito Yoshii (1 out of 1 patent)

Yutaka Furuse (1 out of 6 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: E.p.s. Engineering Co., Ltd.. Retrieved from https://idiyas.com/company/e-p-s-engineering-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]