Matsunawa; Tetsuaki

Patent Applications and Registrations

Patent applications and USPTO patent grants for Matsunawa; Tetsuaki.The latest application filed is for "pattern generation device, pattern generation method, and method of manufacturing semiconductor device".

Company Profile

0.9.11

Matsunawa; Tetsuaki - Fujisawa JP
Matsunawa; Tetsuaki - Kanagawa JP
Matsunawa; Tetsuaki - Tsukuba 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
Pattern generation device, pattern generation method, and method of manufacturing semiconductor device Grant 11,373,899 - Kimura , et al. June 28, 2	2022-06-28
Pattern Generation Device, Pattern Generation Method, And Method Of Manufacturing Semiconductor Device App 20200388528 - KIMURA; Taiki ; et al.	2020-12-10
Non-transitory computer readable storage medium, mask evaluation method and inspection apparatus Grant 10,282,509 - Watanabe , et al.	2019-05-07
Non-transitory Computer Readable Storage Medium, Mask Evaluation Method And Inspection Apparatus App 20180121592 - WATANABE; Yuki ; et al.	2018-05-03
Pattern data generation method, pattern verification method, and optical image calculation method Grant 9,576,100 - Miyoshi , et al. February 21, 2	2017-02-21
Pattern Data Generation Method, Pattern Verification Method, And Optical Image Calculation Method App 20150113485 - MIYOSHI; Seiro ; et al.	2015-04-23
Pattern data generation method, pattern verification method, and optical image calculation method Grant 8,984,454 - Miyoshi , et al. March 17, 2	2015-03-17
Pattern shape determining method, pattern shape verifying method, and pattern correcting method Grant 8,885,949 - Nojima , et al. November 11, 2	2014-11-11
Pattern Data Generation Method, Pattern Verification Method, And Optical Image Calculation Method App 20140059502 - MIYOSHI; Seiro ; et al.	2014-02-27
Simulation model creating method, computer program product, and method of manufacturing a semiconductor device Grant 8,381,138 - Matsunawa , et al. February 19, 2	2013-02-19
Simulation Model Creating Method, Computer Program Product, And Method Of Manufacturing A Semiconductor Device App 20120324407 - MATSUNAWA; Tetsuaki ; et al.	2012-12-20
Dimension assurance of mask using plurality of types of pattern ambient environment Grant 8,336,004 - Nojima , et al. December 18, 2	2012-12-18
Resin Removal Method, Resin Removal Apparatus, And Method Of Manufacturing Semiconductor Device App 20120244717 - ZHANG; Yingkang ; et al.	2012-09-27
Pattern Shape Determining Method, Pattern Shape Verifying Method, And Pattern Correcting Method App 20120076424 - NOJIMA; Shigeki ; et al.	2012-03-29
Light Source Shape Calculation Method App 20120054697 - TAKAHATA; Kazuhiro ; et al.	2012-03-01
Mask Verifying Method, Manufacturing Method Of Semiconductor Device, And Computer Program Product App 20110201138 - Nojima; Shigeki ; et al.	2011-08-18
Pattern Correcting Apparatus, Mask-pattern Forming Method, And Method Of Manufacturing Semiconductor Device App 20100233598 - MATSUNAWA; Tetsuaki ; et al.	2010-09-16
Method for designing mask pattern and method for manufacturing semiconductor device App 20070074146 - Tanaka; Toshihiko ; et al.	2007-03-29

uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.

While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.

All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.