EPO Patents = 1

Forward Citations = 0

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7 inventors (with patents filed for the assignee):

Shoji Aihara (1 out of 7 patents)

Yoshihiro Tsunekawa (1 out of 1 patent)

Fumihiko Matsubara (1 out of 1 patent)

4. Masahiro Kanayama (1 out of 1 patent)

5. Tsunekawa Yoshihiro (0 patent)

6. Kanayama Masahiro (0 patent)

7. Matsubara Fumihiko (0 patent)

2 patents: Sort by Forward Citations

1. 12734597 - Cut member processing device and cutting system (2026-09-15),

2. 12585174 - Digital projector, machine tool, and projected image display method (2026-03-24),

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

2 Patents

#400 in Kanagawa

#11,139 in Japan

Kanagawa, Japan

Amada Machinery Co., Ltd.

Forward Citations = 0

7 inventors:

Shoji Aihara (1 out of 7 patents)

Yoshihiro Tsunekawa (1 out of 1 patent)

Fumihiko Matsubara (1 out of 1 patent)

4. Masahiro Kanayama (1 out of 1 patent)

5. Tsunekawa Yoshihiro (0 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Amada Machinery Co., Ltd.. Retrieved from https://idiyas.com/company/amada-machinery

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]

1 patent (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]