Company Filing History:

2 out of 4,270

Daikin Industries, Ltd.

patents

1 out of 614

Mitsubishi Chemical Industries Limited

patents

1 out of 499

Mitsubishi Kasei Corporation

patents

Years Active: 1987-2007

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4 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7311890 - Process for the production of fluorinated organic compounds and fluorinating agents (2007-12-25),

2. 6784327 - Process for the production of fluorinated organic compounds and fluorinating agents (2004-08-31),

3. 5326849 - Method for producing an aromatic poly (thio) ether ketone (1994-07-05),

4. 4707536 - Catalytic preparation of aromatic polyketone from phosgene and aromatic (1987-11-17),

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1 patent (EPO):

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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

Norihiko Yoneda

Company Filing History:

Years Active: 1987-2007