Company Filing History:

3 out of 1,297

Asahi Kasei Kogyo Kabushiki Kaisha

patents

Years Active: 1980-1982

Loading Chart...

3 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 4335193 - Microporous film, particularly battery separator, and method of making (1982-06-15),

2. 4331622 - Method for manufacturing a microporous film having low electrical (1982-05-25),

3. 4210709 - Microporous film battery separator (1980-07-01),

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

Takeo Hanamura

Location History:

Company Filing History:

Years Active: 1980-1982