Company Filing History:

3 out of 6,893

Sumitomo Chemical Company, Limited

patents

1 out of 9,144

Industrial Technology Research Institute

patents

where one patent can have more than one assignee

Years Active: 2011-2022

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3 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11274206 - Polyamideimide resin and optical member including polyamideimide resin (2022-03-15),

2. 10399310 - Resin film, laminate, optical member, gas barrier material and touch sensor substrate (2019-09-03),

3. 7973088 - Polymer electrolyte membrane, method for producing the same, and proton conductivity evaluation method for polymer electrolyte membrane (2011-07-05),

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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

Junichi Ikeuchi

Location History:

Company Filing History:

Years Active: 2011-2022