Company Filing History:

7 out of 39,228

Fujitsu Corporation

patents

2 out of 2,253

Adv Antest Corporation

patents

Years Active: 1996-2006

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9 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7041512 - Electron beam exposure apparatus, electron beam exposing method, semiconductor element manufacturing method, and pattern error detection method (2006-05-09),

2. 6344655 - Multicolumn charged-particle beam lithography system (2002-02-05),

3. 6242751 - Charged-particle-beam exposure device and charged-particle-beam exposure method (2001-06-05),

4. 5969365 - Charged-particle-beam exposure device and charged-particle-beam exposure (1999-10-19),

5. 5965895 - Method of providing changed particle beam exposure in which (1999-10-12),

6. 5757015 - Charged-particle-beam exposure device and charged-particle-beam exposure (1998-05-26),

7. 5721432 - Method of and system for charged particle beam exposure (1998-02-24),

8. 5719402 - Method of and system for charged particle beam exposure (1998-02-17),

9. 5546319 - Method of and system for charged particle beam exposure (1996-08-13),

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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.

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Location History:

Company Filing History:

Years Active: 1996-2006