Kawaguchi; Yuuichi

Patent Applications and Registrations

Patent applications and USPTO patent grants for Kawaguchi; Yuuichi.The latest application filed is for "coil component and manufacturing method therefor".

Company Profile

3.6.16

Kawaguchi; Yuuichi - Tokyo JP
Kawaguchi; Yuuichi - Chuo-ku JP
Kawaguchi; Yuuichi - Numazu JP
kawaguchi, Yuuichi - Numazu-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
Coil component and manufacturing method therefor Grant 11,450,475 - Suzuki , et al. September 20, 2	2022-09-20
Coil Component And Manufacturing Method Therefor App 20210005377 - SUZUKI; Masanori ; et al.	2021-01-07
Coil Component And Method Of Manufacturing The Same App 20190326041 - KAWAGUCHI; Yuuichi ; et al.	2019-10-24
Coil Component And Method Of Manufacturing The Same App 20190088413 - KAWAGUCHI; Yuuichi ; et al.	2019-03-21
Method of manufacturing stamper, method of manufacturing resin molded article, and stamper Grant 7,824,584 - Kawaguchi , et al. November 2, 2	2010-11-02
Method Of Manufacturing Stamper, Method Of Manufacturing Resin Molded Article, And Stamper App 20090286045 - Kawaguchi; Yuuichi ; et al.	2009-11-19
Method of manufacturing stamper for manufacturing information medium, stamper, and photoresist master Grant 7,204,188 - Oyake , et al. April 17, 2	2007-04-17
ROM-type optical recording medium and stamper for manufacturing ROM-type optical recording medium App 20050286401 - Oyake, Hisaji ; et al.	2005-12-29
Method for manufacturing stamper for information medium manufacture, stamper, and photoresist master disk App 20050118534 - Oyake, Hisaji ; et al.	2005-06-02
Method of manufacturing stamper for manufacturing information medium, stamper, and photoresist master App 20050039621 - Oyake, Hisaji ; et al.	2005-02-24
Stamper, mold system, recording medium substrate, recording medium, optical disc substrate, optical disc, and method for producing stamper App 20050034617 - Kawaguchi, Yuuichi ; et al.	2005-02-17
Dye dispersion liquid and thermosensitive recording material using the same Grant 6,846,619 - Kaneko , et al. January 25, 2	2005-01-25
Stamper, mold system, recording medium substrate, recording medium, optical disc substrate, optical disc, and method for producing stamper Grant 6,835,435 - Kawaguchi , et al. December 28, 2	2004-12-28
Stamper, mold system, recording medium substrate, recording medium, optical disc substrate, optical disc, and method for producing stamper Grant 6,815,029 - Kawaguchi , et al. November 9, 2	2004-11-09
Optical recording disk App 20040202097 - Oyake, Hisaji ; et al.	2004-10-14
Method of forming a resist pattern and resist pattern forming apparatus App 20040170930 - Kawaguchi, Yuuichi ; et al.	2004-09-02
Method for manufacturing metal master of information recording disc and metal master App 20040166446 - Kawaguchi, Yuuichi	2004-08-26
Stamper, mold system, recording medium substrate, recording medium, optical disc substrate, optical disc, and method for producing stamper App 20040101650 - Kawaguchi, Yuuichi ; et al.	2004-05-27
Method for cutting a photoresist-coated glass board, cutting machine for cutting a photoresist-coated glass board and method for manufacturing an optical recording medium App 20040089637 - Tsukamoto, Syuji ; et al.	2004-05-13
Method for manufacturing disc-shaped substrate material App 20030085479 - Usami, Mamoru ; et al.	2003-05-08
Dye dispersion liquid and thermosensitive recording material using the same App 20030060366 - Kaneko, Yoshikazu ; et al.	2003-03-27
Stamper, mold system, recording medium substrate, recording medium, optical disc substrate, optical disc, and method for producing stamper App 20020142128 - Kawaguchi, Yuuichi ; et al.	2002-10-03

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