Company Filing History:

7 out of 21,351

Mitsubishi Denki Kabushiki Kaisha

patents

5 out of 15,844

Mitsubishi Electric Corporation

patents

Years Active: 1995-2024

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12 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12170255 - Semiconductor device including base member with protruding portion at circumferential edge (2024-12-17),

2. 10804369 - Semiconductor device (2020-10-13),

3. 9716185 - Field effect transistor (2017-07-25),

4. 9640647 - Semiconductor device and method for manufacturing the same (2017-05-02),

5. 7751456 - Method for manufacturing semiconductor optical device (2010-07-06),

6. 7358179 - Method of manufacturing semiconductor device including air space formed around gate electrode (2008-04-15),

7. 5895941 - Field effect transistor with electrode portions under T-shaped gate (1999-04-20),

8. 5696035 - Etchant, etching method, and method of fabricating semiconductor device (1997-12-09),

9. 5585289 - Method of producing metal semiconductor field effect transistor (1996-12-17),

10. 5486710 - Field effect transistor (1996-01-23),

11. 5468343 - Etching solution and etching method for semiconductors and method for (1995-11-21),

12. 5419808 - Etching solution and etching method for semiconductors (1995-05-30),

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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

Toshiaki Kitano

Location History:

Company Filing History:

Years Active: 1995-2024