Azuma; Junzou

Patent Applications and Registrations

Patent applications and USPTO patent grants for Azuma; Junzou.The latest application filed is for "visual inspection method and apparatus therefor".

Company Profile

0.14.0

Azuma; Junzou - Ebina JP
Azuma; Junzou - Yokohama JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Visual inspection method and apparatus therefor Grant 6,587,581 - Matsuyama , et al. July 1, 2	2003-07-01
Method and apparatus for observing or processing and analyzing using a charged beam Grant 6,476,387 - Nishimura , et al. November 5, 2	2002-11-05
Method and its apparatus for detecting a secondary electron beam image and a method and its apparatus for processing by using focused charged particle beam Grant 6,303,932 - Hamamura , et al. October 16, 2	2001-10-16
Method and system for judging milling end point for use in charged particle beam milling system Grant 5,952,658 - Shimase , et al. September 14, 1	1999-09-14
Processing method and apparatus using focused ion beam generating means Grant 5,825,035 - Mizumura , et al. October 20, 1	1998-10-20
Processing method and apparatus using focused energy beam Grant 5,683,547 - Azuma , et al. November 4, 1	1997-11-04
Process method and apparatus using focused ion beam generating means Grant 5,583,344 - Mizumura , et al. December 10, 1	1996-12-10
Process method and apparatus using focused ion beam generating means Grant 5,504,340 - Mizumura , et al. April 2, 1	1996-04-02
Method of processing a sample using a charged beam and reactive gases and system employing the same Grant 5,447,614 - Hamamura , et al. September 5, 1	1995-09-05
Optical mask and method of correcting the same Grant 5,439,763 - Shimase , et al. * August 8, 1	1995-08-08
Apparatus for processing a sample using a charged beam and reactive gases Grant 5,342,448 - Hamamura , et al. August 30, 1	1994-08-30
Ion beam processing method and apparatus Grant 5,223,109 - Itoh , et al. June 29, 1	1993-06-29
Processing apparatus and method for plasma processing Grant 5,134,965 - Tokuda , et al. August 4, 1	1992-08-04
Apparatus for plasma processing Grant 4,985,109 - Otsubo , et al. January 15, 1	1991-01-15

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