Company Filing History:

4 out of 775

Nippon Kayaku Kabushiki Kaisha

patents

Years Active: 1976-1978

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4 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 4124631 - Process for the production of aromatic nitriles (1978-11-07),

2. 4012449 - Production of methacrolein and oxidation catalyst used therefor (1977-03-15),

3. 3966823 - Process for preparing 1,3-butadiene and methacrolein simultaneously (1976-06-29),

4. 3966802 - Process for preparing acrylic acid and oxidation catalyst (1976-06-29),

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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

Hitoshi Shimizu

Location History:

Company Filing History:

Years Active: 1976-1978