Company Filing History:

3 out of 730

Kyowa Hakko Kogyo Co., Ltd.

patents

1 out of 45

Kyowa Hakko Kogyo Kabushiki Kaisha

patents

Years Active: 1976-1980

Loading Chart...

4 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 4229446 - Aluminum acetylsalicylate glutaminate (1980-10-21),

2. 4126686 - Analgesic (1978-11-21),

3. 3969468 - 2-Amino-1,2,3,4-tetrahydronaphthalene derivatives (1976-07-13),

4. 3933918 - 2-Allyloxy-4-chloro-acetophenone (1976-01-20),

This text is generated by artificial intelligence and may not be accurate.

Please report any incorrect information to support@idiyas.com

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

Kyoichi Fujii

Location History:

Company Filing History:

Years Active: 1976-1980