Toho Engineering Kabushiki Kaisha

Patent Applications and Registrations

Patent applications and USPTO patent grants for Toho Engineering Kabushiki Kaisha.The latest application filed is for "polishing pad auxiliary plate and polishing device equipped with polishing pad auxiliary plate".

Company Profile

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Toho Engineering Kabushiki Kaisha - Yokkaichi-shi mie JP
TOHO ENGINEERING KABUSHIKI KAISHA - Yokkaichi-shi JP
Toho Engineering Kabushiki Kaisha - JP JP
TOHO ENGINEERING KABUSHIKI KAISHA - 443, Aza Kawanoshita, Yamake-cho Yokkaichi-shi, Mie JP
Toho Engineering Kabushiki Kaisha - Mie JP
Toho Engineering Kabushiki Kaisha -

*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
Polishing pad auxiliary plate and polishing device equipped with polishing pad auxiliary plate Grant 8,992,288 - Suzuki , et al. March 31, 2	2015-03-31
Polishing Pad Auxiliary Plate And Polishing Device Equipped With Polishing Pad Auxiliary Plate App 20130029566 - SUZUKI; Tatsutoshi ; et al.	2013-01-31
Polishing pad Grant 7,867,066 - Suzuki January 11, 2	2011-01-11
Method of producing polishing pad Grant 7,516,536 - Suzuki April 14, 2	2009-04-14
Polishing Pad App 20080064311 - Suzuki; Tatsutoshi	2008-03-13
Polishing pad and method of fabricating semiconductor substrate using the pad App 20070032182 - Suzuki; Tatsutoshi	2007-02-08
Turning tool for grooving polishing pad, apparatus and method of producing polishing pad using the tool, and polishing pad produced by using the tool Grant 7,140,088 - Suzuki November 28, 2	2006-11-28
Polishing pad and method of fabricating semiconductor substrate using the pad Grant 7,121,938 - Suzuki October 17, 2	2006-10-17
Turning tool for grooving polishing pad, apparatus and method of producing polishing pad using the tool, and polishing pad produced by using the tool Grant 7,104,868 - Suzuki September 12, 2	2006-09-12
Method of producing polishing pad App 20060154577 - Suzuki; Tatsutoshi	2006-07-13
Turning tool for grooving polishing pad, apparatus and method of producing polishing pad using the tool, and polishing pad produced by using the tool App 20060137170 - Suzuki; Tatsutoshi	2006-06-29
Turning tool for grooving polishing pad, apparatus and method of producing polishing pad using the tool, and polishing pad produced by using the tool Grant 7,017,246 - Suzuki March 28, 2	2006-03-28
Turning tool for grooving polishing pad, apparatus and method of producing polishing pad using the tool, and polishing pad produced by using the tool Grant 6,869,343 - Suzuki March 22, 2	2005-03-22
Turning tool for grooving polishing pad, apparatus and method of producing polishing pad using the tool, and polishing pad produced by using the tool App 20040209551 - Suzuki, Tatsutoshi	2004-10-21
Turning tool for grooving polishing pad, apparatus and method of producing polishing pad using the tool, and polishing pad produced by using the tool App 20040198199 - Suzuki, Tatsutoshi	2004-10-07
Turning tool for grooving polishing pad, apparatus and method of producing polishing pad using the tool, and polishing pad produced by using the tool App 20040198204 - Suzuki, Tatsutoshi	2004-10-07
Turning tool for grooving polishing pad, apparatus and method of producing polishing pad using the tool, and polishing pad produced by using the tool App 20030119425 - Suzuki, Tatsutoshi	2003-06-26

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