Company Filing History:

2 out of 2,333

Hitachi Metals, Ltd.

patents

Years Active: 2000-2022

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2 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11340196 - Online crack detection device for rolling roll, rolling roll, and online crack detection method for rolling roll (2022-05-24),

2. 6077327 - Aluminum composite material of low-thermal expansion and high-thermal (2000-06-20),

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Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.

For the Inventor, By the Inventor

Masahiko Ohshima

Location History:

Company Filing History:

Years Active: 2000-2022