Company Filing History:

4 out of 2,269

Idemitsu Kosan Company, Limited

patents

Years Active: 1976-1984

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4 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 4482686 - Catalyst and process for stereospecific polymerization of .alpha.-olefins (1984-11-13),

2. 4308170 - Titanium catalyst for the polymerization of olefins (1981-12-29),

3. 4028435 - Process for producing block copolymers (1977-06-07),

4. 3963792 - Process for production of cyclic polyenes (1976-06-15),

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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

Yasuhiro Takeshita

Location History:

Company Filing History:

Years Active: 1976-1984