Company Filing History:

4 out of 775

Nippon Kayaku Kabushiki Kaisha

patents

1 out of 17

Gun Ei Chemical Industry Co., Ltd.

patents

where one patent can have more than one assignee

Years Active: 1998-2002

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4 patents (USPTO):Sort by Forward Citations

Abstract keywords

1. 6420464 - Polyhydric phenol compounds, epoxy resins, epoxy resin compositions and cured products thereof (2002-07-16),

2. 6124420 - Epoxy resin, epoxy resin composition and hardened product thereof (2000-09-26),

3. 6043333 - Modified epoxy resin, epoxy resin composition and cured product thereof (2000-03-28),

4. 5840824 - Epoxy resin, epoxy resin composition and hardened product thereof (1998-11-24),

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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

Yoshio Shimamura

Location History:

Company Filing History:

Years Active: 1998-2002