Company Filing History:

5 out of 1,960

Showa Denko K.k.

patents

2 out of 405

Showa Denko Kabushiki Kaisha

4. 4 out of 832,718

Other

patents

where one patent can have more than one assignee

Years Active: 1990-2002

Loading Chart...

7 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6336971 - Method and apparatus for producing silicon carbide single crystal (2002-01-08),

2. 5273618 - Apparatus for vapor-phase synthesis of diamond and method for (1993-12-28),

3. 5268201 - Composite diamond grain and method for production thereof (1993-12-07),

4. 5164051 - Method for vapor phase synthesis of diamond on electrochemically treated (1992-11-17),

5. 5080975 - Composite diamond granules (1992-01-14),

6. 5071708 - Composite diamond grain (1991-12-10),

7. 4938940 - Vapor-phase method for synthesis of diamond (1990-07-03),

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

Kunio Komaki

Location History:

Company Filing History:

Years Active: 1990-2002