ICHISHIMA; Masahiko

Patent Applications and Registrations

Patent applications and USPTO patent grants for ICHISHIMA; Masahiko.The latest application filed is for "semiconductor manufacturing member and manufacturing method therefor".

Company Profile

0.6.5

ICHISHIMA; Masahiko - Kanagawa JP
Ichishima; Masahiko - Hadano N/A JP
Ichishima; Masahiko - Hadano-shi JP
Ichishima; Masahiko - Aichi JP
Ichishima; Masahiko - Tokyo 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
Semiconductor Manufacturing Member And Manufacturing Method Therefor App 20220068614 - ICHISHIMA; Masahiko ; et al.	2022-03-03
Micro channel structure body and method of manufacturing micro channel structure body Grant 8,691,367 - Goto , et al. April 8, 2	2014-04-08
Micro Channel Structure Body And Method Of Manufacturing Micro Channel Structure Body App 20090029115 - Goto; Hiroyuki ; et al.	2009-01-29
Plasma resistant member Grant 7,090,932 - Kobayashi , et al. August 15, 2	2006-08-15
Plasma resistant member, manufacturing method for the same and method of forming a thermal spray coat App 20060037536 - Kobayashi; Yoshio ; et al.	2006-02-23
Plasma resistant member App 20050084692 - Kobayashi, Yoshio ; et al.	2005-04-21
Ceramic member with fine protrusions on surface and method of producing the same Grant 6,861,122 - Kawai , et al. March 1, 2	2005-03-01
Ceramic member with fine protrusions on surface and method of producing the same App 20030019843 - Kawai, Kazuhide ; et al.	2003-01-30
Carbon heater Grant 6,043,468 - Toya , et al. March 28, 2	2000-03-28
Electrode plate for plasma etching Grant 5,324,411 - Ichishima , et al. June 28, 1	1994-06-28

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