Company Filing History:

3 out of 1,267

Hitachi Koki Co., Ltd.

patents

Years Active: 2000-2002

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3 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6378972 - Drive method for an on-demand multi-nozzle ink jet head (2002-04-30),

2. 6264310 - Multi-nozzle ink jet head with dummy piezoelectric elements at both ends of a piezoelectric element array for controlling the flow of adhesive about the piezoelectric element array (2001-07-24),

3. 6102512 - Method of minimizing ink drop velocity variations in an on-demand (2000-08-15),

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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

Kazuaki Akimoto

Location History:

Company Filing History:

Years Active: 2000-2002