Tanaka; Kazumitsu

Patent Applications and Registrations

Patent applications and USPTO patent grants for Tanaka; Kazumitsu.The latest application filed is for "pre-air-filter for internal combustion engine".

Company Profile

0.6.5

Tanaka; Kazumitsu - Shiga JP
Tanaka; Kazumitsu - Tokyo JP
Tanaka; Kazumitsu - Chuo-ku JP
Tanaka; Kazumitsu - Akishima 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
Pre-air-filter for internal combustion engine Grant 10,596,499 - Tanaka	2020-03-24
Pre-air-filter For Internal Combustion Engine App 20180028953 - TANAKA; Kazumitsu	2018-02-01
Ferrite substrate for thin-film inductors, thin-film common mode filter using the substrate, and thin-film common mode filter array using the substrate Grant 7,425,376 - Shoji , et al. September 16, 2	2008-09-16
Ferrite substrate, thin-film common mode filter using the substrate, thin-film common mode filter array using the substrate and manufacturing method of the substrate Grant 7,387,847 - Shoji , et al. June 17, 2	2008-06-17
Flat panel display spacer, method of manufacturing flat panel display spacer, and flat panel display Grant 7,245,066 - Kawaguchi , et al. July 17, 2	2007-07-17
Ferrite substrate for thin-film inductors, thin-film common mode filter using the substrate, thin-film common mode filter array using the substrate and manufacturing method of the substrate App 20070077458 - Shoji; Shigeru ; et al.	2007-04-05
Spacer for planar panel display, process for producing the same and planar panel display App 20070024171 - Kawaguchi; Yukio ; et al.	2007-02-01
Flat Panel Spacer Base Material, Method Of Manufacturing Flat Panel Display Spacer Base Material, Flat Panel Display Spacer, And Flat Panel Display App 20070007875 - Kawaguchi; Yukio ; et al.	2007-01-11
Ferrite substrate for thin-film inductors, thin-film common mode filter using the substrate, thin-film common mode filter array using the substrate and manufacturing method of the substrate App 20040246088 - Shoji, Shigeru ; et al.	2004-12-09
Electron beam exposure system Grant 4,119,854 - Tanaka , et al. October 10, 1	1978-10-10
Electron beam exposure system Grant 4,117,340 - Goto , et al. September 26, 1	1978-09-26

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