Company Filing History:

2 out of 504

Tokuyama Corporation

patents

1 out of 95

Tokuyama Soda Kabushiki Kaisha

patents

Years Active: 1993-1999

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3 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5968977 - Ketonitrile derivatives and antibacterial agent and drugs containing the (1999-10-19),

2. 5629265 - Cyanoketone derivative and herbicide containing it as an active component (1997-05-13),

3. 5234894 - Carbonyl acetonitrile derivative and herbicide containing it as an (1993-08-10),

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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

Seiji Nagata

Location History:

Company Filing History:

Years Active: 1993-1999