Company Filing History:

6 out of 27,375

Matsushita Electric Industrial Co., Ltd.

patents

1 out of 255

Research Development Corporation of Japan

patents

Years Active: 1976-1999

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7 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5863601 - Process of producing graphite fiber (1999-01-26),

2. 5316640 - Fabricating method of micro lens (1994-05-31),

3. 4476620 - Method of making a gallium nitride light-emitting diode (1984-10-16),

4. 4473938 - Method for making a GaN electroluminescent semiconductor device (1984-10-02),

5. 4408217 - GaN Electroluminescent semiconductor device and method for making the (1983-10-04),

6. 4396929 - Gallium nitride light-emitting element and method of manufacturing the (1983-08-02),

7. 3984263 - Method of producing defectless epitaxial layer of gallium (1976-10-05),

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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

Yoshimasa Ohki

Location History:

Company Filing History:

Years Active: 1976-1999