Yahashi; Katsunori

Patent Applications and Registrations

Patent applications and USPTO patent grants for Yahashi; Katsunori.The latest application filed is for "method for manufacturing integrated circuit device".

Company Profile

0.27.34

Yahashi; Katsunori - Yokkaichi JP
YAHASHI; Katsunori - Yokkaichi-shi JP
Yahashi; Katsunori - Mie JP
YAHASHI; Katsunori - Mie-ken JP
Yahashi; Katsunori - Yokohama N/A JP
Yahashi; Katsunori - Kanagawa-ken JP
Yahashi; Katsunori - Kanagawa JP
Yahashi; Katsunori - Yokohama-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 for manufacturing integrated circuit device Grant 9,887,098 - Yahashi February 6, 2	2018-02-06
Method for manufacturing semiconductor memory device Grant 9,570,461 - Hashimoto , et al. February 14, 2	2017-02-14
Method For Manufacturing Integrated Circuit Device App 20160379843 - YAHASHI; Katsunori	2016-12-29
Method For Manufacturing Semiconductor Memory Device App 20150372007 - HASHIMOTO; Junichi ; et al.	2015-12-24
Plasma Etching Method And Plasma Etching Apparatus App 20140284308 - MATSUYAMA; Shoichiro ; et al.	2014-09-25
Nonvolatile semiconductor memory device, three-dimensional semiconductor device, and method of manufacturing the same Grant 8,648,404 - Ko , et al. February 11, 2	2014-02-11
Non-volatile memory device and manufacturing method of the same Grant 8,649,217 - Kuniya , et al. February 11, 2	2014-02-11
Method For Manufacturing Semiconductor Device And Semiconductor Device App 20130234232 - YAHASHI; Katsunori	2013-09-12
Method For Manufacturing Semiconductor Memory Device And Semiconductor Memory Device App 20130234235 - MATSUDA; Toru ; et al.	2013-09-12
Semiconductor memory device and method for manufacturing same Grant 8,492,824 - Yahashi July 23, 2	2013-07-23
Semiconductor device and method for manufacturing same Grant 8,487,365 - Sasaki , et al. July 16, 2	2013-07-16
Semiconductor memory device and method of manufacturing the same Grant 8,460,997 - Omura , et al. June 11, 2	2013-06-11
Non-volatile Memory Device And Manufacturing Method Of The Same App 20130069029 - KUNIYA; Takuji ; et al.	2013-03-21
Nonvolatile Semiconductor Memory Device, Three-dimensional Semiconductor Device, And Method Of Manufacturing The Same App 20120319173 - KO; Nikka ; et al.	2012-12-20
Method for manufacturing semiconductor device Grant 8,313,998 - Satonaka , et al. November 20, 2	2012-11-20
Nonvolatile semiconductor memory device and method for manufacturing the same Grant 8,294,199 - Yahashi , et al. October 23, 2	2012-10-23
Semiconductor device manufacturing method including exposing electrode layers into a hole Grant 8,273,628 - Yahashi September 25, 2	2012-09-25
Semiconductor Memory Device And Method For Manufacturing Same App 20120211816 - YAHASHI; Katsunori	2012-08-23
Method for manufacturing semiconductor device Grant 8,216,942 - Hasegawa , et al. July 10, 2	2012-07-10
Method for manufacturing semiconductor device including a patterned SiOC film as a mask Grant 8,211,783 - Sakurai , et al. July 3, 2	2012-07-03
Semiconductor device and method for manufacturing same Grant 8,178,913 - Murakoshi , et al. May 15, 2	2012-05-15
Nonvolatile Semiconductor Memory Device And Method For Manufacturing The Same App 20120018796 - Yahashi; Katsunori ; et al.	2012-01-26
Method of fabricating semiconductor device Grant 8,088,689 - Kikutani , et al. January 3, 2	2012-01-03
Nonvolatile semiconductor memory device and method for manufacturing same Grant 8,072,024 - Ishikawa , et al. December 6, 2	2011-12-06
Semiconductor Device And Method For Manufacturing Same App 20110291178 - SASAKI; Toshiyuki ; et al.	2011-12-01
Method of manufacturing semiconductor memory device, and semiconductor memory device Grant 8,062,940 - Ko , et al. November 22, 2	2011-11-22
Semiconductor device and method of fabricating the same Grant 8,062,938 - Nishiyama , et al. November 22, 2	2011-11-22
Method Of Fabricating A Semiconductor Device App 20110223769 - Ko; Nikka ; et al.	2011-09-15
Method For Manufacturing Semiconductor Device App 20110201167 - SATONAKA; Tomoya ; et al.	2011-08-18
Method For Manufacturing Semiconductor Device App 20110183497 - SAKURAI; Noriko ; et al.	2011-07-28
Method Of Manufacturing Semiconductor Memory Device And Semiconductor Memory Device App 20110147942 - YAHASHI; Katsunori ; et al.	2011-06-23
Semiconductor device having MISFETs and manufacturing method thereof Grant 7,939,891 - Matsuo , et al. May 10, 2	2011-05-10
Semiconductor memory device and method of manufacturing the same App 20110097888 - Omura; Mitsuhiro ; et al.	2011-04-28
Semiconductor device and method for manufacturing same Grant 7,928,483 - Murakoshi , et al. April 19, 2	2011-04-19
Semiconductor device and method for manufacturing same App 20110079833 - Murakoshi; Atsushi ; et al.	2011-04-07
Semiconductor Device Manufacturing Method And Semiconductor Device App 20110049607 - YAHASHI; Katsunori	2011-03-03
Method For Manufacturing Semiconductor Device App 20100323505 - ISHIKAWA; Masao ; et al.	2010-12-23
Method Of Manufacturing Semiconductor Memory Device, And Semiconductor Memory Device App 20100176368 - KO; Nikka ; et al.	2010-07-15
Semiconductor device and method of fabricating the same App 20100151645 - Nishiyama; Nobuyasu ; et al.	2010-06-17
Semiconductor device having a pole-shaped portion and method of fabricating the same Grant 7,683,436 - Nishiyama , et al. March 23, 2	2010-03-23
Nonvolatile Semiconductor Memory Device And Method For Manufacturing Same App 20090283819 - Ishikawa; Masao ; et al.	2009-11-19
Semiconductor Device Having Misfets And Manufacturing Method Thereof App 20090256178 - MATSUO; Kouji ; et al.	2009-10-15
Method Of Fabricating Semiconductor Device App 20090221147 - Kikutani; Keisuke ; et al.	2009-09-03
Semiconductor Device And Method For Manufacturing Same App 20090212337 - MURAKOSHI; Atsushi ; et al.	2009-08-27
Method For Manufacturing Semiconductor Device App 20090130851 - Hasegawa; Makoto ; et al.	2009-05-21
Semiconductor Memory Device And Method Of Manufacturing The Same App 20090096007 - OMURA; Mitsuhiro ; et al.	2009-04-16
Method of manufacturing semiconductor device Grant 7,387,921 - Yahashi , et al. June 17, 2	2008-06-17
Semiconductor device and method of fabricating the same App 20070262353 - Nishiyama; Nobuyasu ; et al.	2007-11-15
Semiconductor device App 20060231877 - Takenaka; Keiichi ; et al.	2006-10-19
Semiconductor manufacturing apparatus and manufacturing method of semiconductor device App 20060137988 - Yahashi; Katsunori ; et al.	2006-06-29
Method of manufacturing semiconductor device App 20060138413 - Yahashi; Katsunori ; et al.	2006-06-29
Method of manufacturing semiconductor device App 20060128093 - Takenaka; Keiichi ; et al.	2006-06-15
Semiconductor device including trench capacitor and manufacturing method of the same App 20040188739 - Takenaka, Keiichi ; et al.	2004-09-30
GAN group crystal base member having low dislocation density, use thereof and manufacturing methods thereof Grant 6,225,650 - Tadatomo , et al. May 1, 2	2001-05-01