Khajornrungruang; Panart

Patent Applications and Registrations

Patent applications and USPTO patent grants for Khajornrungruang; Panart.The latest application filed is for "method and apparatus for measuring surface properties of polishing pad".

Company Profile

1.5.6

Khajornrungruang; Panart - Fukuoka JP
Khajornrungruang; Panart - Kitakyushu N/A JP
Khajornrungruang; Panart - Iizuka-shi JP
Khajornrungruang; Panart - Kitakyushu-shi 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
Method and apparatus for measuring surface properties of polishing pad Grant 10,478,936 - Matsuo , et al. Nov	2019-11-19
Apparatus for measuring surface properties of polishing pad Grant 10,401,285 - Matsuo , et al. Sep	2019-09-03
Method And Apparatus For Measuring Surface Properties Of Polishing Pad App 20160184960 - MATSUO; Hisanori ; et al.	2016-06-30
Method of measuring surface properties of polishing pad Grant 8,932,883 - Matsuo , et al. January 13, 2	2015-01-13
Apparatus For Measuring Surface Properties Of Polishing Pad App 20140262027 - MATSUO; Hisanori ; et al.	2014-09-18
Method Of Measuring Surface Properties Of Polishing Pad App 20140273308 - MATSUO; Hisanori ; et al.	2014-09-18
System and method for measuring length of gap between rotating tool and workpiece Grant 8,755,055 - Khajornrungruang , et al. June 17, 2	2014-06-17
Method Of Manufacturing Polishing Pad Mold, Polishing Pad Mold Manufactured By The Method, And Polishing Pad Manufactured By The Mold App 20140004780 - Tashiro; Yasunori ; et al.	2014-01-02
System And Method For Measuring Length Of Gap Between Rotating Tool And Workpiece App 20130128285 - Khajornrungruang; Panart ; et al.	2013-05-23

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