TSUMURA; Kazumichi

Patent Applications and Registrations

Patent applications and USPTO patent grants for TSUMURA; Kazumichi.The latest application filed is for "method of manufacturing a semiconductor device".

Company Profile

1.21.22

TSUMURA; Kazumichi - Shinagawa Tokyo JP
Tsumura; Kazumichi - Oita JP
TSUMURA; Kazumichi - Oita Oita JP
Tsumura; Kazumichi - Kanagawa-ken N/A JP
Tsumura; Kazumichi - Guilderland NY
Tsumura; Kazumichi - Ooita JP
Tsumura; Kazumichi - Kawasaki N/A JP
Tsumura; Kazumichi - Kanagawa JP
TSUMURA; Kazumichi - Kawasaki-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 Of Manufacturing A Semiconductor Device App 20190088618 - TSUMURA; Kazumichi ; et al.	2019-03-21
Semiconductor Memory Device App 20180261623 - HIGASHI; Kazuyuki ; et al.	2018-09-13
Semiconductor memory device Grant 10,074,667 - Higashi , et al. September 11, 2	2018-09-11
Method of bonding supporting substrate with device substrate for fabricating semiconductor device Grant 10,068,775 - Fujii , et al. September 4, 2	2018-09-04
Method For Fabricating Semiconductor Device App 20170069503 - FUJII; Mika ; et al.	2017-03-09
Semiconductor device and manufacturing method thereof Grant 9,099,443 - Tsumura August 4, 2	2015-08-04
Semiconductor Device And Method Of Manufacturing The Same App 20150108648 - TSUMURA; Kazumichi ; et al.	2015-04-23
Semiconductor chip with through hole vias Grant 8,963,319 - Tsumura , et al. February 24, 2	2015-02-24
Semiconductor Device And Manufacturing Method Thereof App 20140232011 - TSUMURA; Kazumichi	2014-08-21
Interconnect structure employing a Mn-group VIIIB alloy liner Grant 8,772,942 - Edelstein , et al. July 8, 2	2014-07-08
Semiconductor device and manufacturing method thereof Grant 8,754,532 - Tsumura , et al. June 17, 2	2014-06-17
Interconnect structure employing a Mn-group VIIIB alloy liner Grant 8,716,134 - Edelstein , et al. May 6, 2	2014-05-06
Semiconductor Device And Manufacturing Method Thereof App 20140021631 - TSUMURA; Kazumichi ; et al.	2014-01-23
INTERCONNECT STRUCTURE EMPLOYING A Mn-GROUP VIIIB ALLOY LINER App 20130178058 - Edelstein; Daniel C. ; et al.	2013-07-11
Copper interconnect formation Grant 8,435,887 - Kelly , et al. May 7, 2	2013-05-07
Semiconductor device and manufacturing method thereof Grant 8,377,822 - Tsumura , et al. February 19, 2	2013-02-19
Semiconductor Chip And Semiconductor Device App 20120319296 - Tsumura; Kazumichi ; et al.	2012-12-20
Copper Interconnect Formation App 20120309190 - Kelly; James J. ; et al.	2012-12-06
Semiconductor Device And Manufacturing Method Thereof App 20110285024 - Tsumura; Kazumichi ; et al.	2011-11-24
Semiconductor device and method of fabricating the same Grant 8,008,186 - Tsumura , et al. August 30, 2	2011-08-30
INTERCONNECT STRUCTURE EMPLOYING A Mn-GROUP VIIIB ALLOY LINER App 20110180309 - Edelstein; Daniel C. ; et al.	2011-07-28
Semiconductor Device Having Aerial Wiring And Manufacturing Method Thereof App 20110027985 - TSUMURA; Kazumichi ; et al.	2011-02-03
Semiconductor device having aerial wiring and manufacturing method thereof Grant 7,795,733 - Tsumura , et al. September 14, 2	2010-09-14
Capacitor of dynamic random access memory and method of manufacturing the capacitor Grant 7,786,523 - Hayashi , et al. August 31, 2	2010-08-31
Semiconductor Device And Method Of Fabricating The Same App 20100167523 - TSUMURA; Kazumichi ; et al.	2010-07-01
Semiconductor device and method of fabricating the same Grant 7,687,910 - Tsumura , et al. March 30, 2	2010-03-30
Capacitor Of Dynamic Random Access Memory And Method Of Manufacturing The Capacitor App 20100052028 - HAYASHI; Yumi ; et al.	2010-03-04
Capacitor of dynamic random access memory and method of manufacturing the capacitor Grant 7,638,829 - Hayashi , et al. December 29, 2	2009-12-29
Semiconductor device and method for manufacturing the same Grant 7,470,609 - Tsumura , et al. December 30, 2	2008-12-30
Semiconductor Device And Method Of Manufacturing Semiconductor Device App 20080054466 - NASU; Hayato ; et al.	2008-03-06
Capacitor of dynamic random access memory and method of manufacturing the capacitor App 20070170483 - Hayashi; Yumi ; et al.	2007-07-26
Semiconductor device and method for manufacturing the same App 20070123029 - Tsumura; Kazumichi ; et al.	2007-05-31
Semiconductor device and method for manufacturing the same Grant 7,205,664 - Tsumura , et al. April 17, 2	2007-04-17
Semiconductor device having aerial wiring and manufacturing method thereof App 20070035032 - Tsumura; Kazumichi ; et al.	2007-02-15
Semiconductor device and method of fabricating the same App 20070026669 - Tsumura; Kazumichi ; et al.	2007-02-01
Semiconductor device and method for manufacturing the same App 20060261483 - Tsumura; Kazumichi ; et al.	2006-11-23
Semiconductor device and method of manufacturing the same Grant 7,115,999 - Tsumura , et al. October 3, 2	2006-10-03
Semiconductor device and method for manufacturing the same App 20050253266 - Tsumura, Kazumichi ; et al.	2005-11-17
Semiconductor device and method of manufacturing the same App 20050093168 - Tsumura, Kazumichi ; et al.	2005-05-05

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