Maruyama; Eisuke

Patent Applications and Registrations

Patent applications and USPTO patent grants for Maruyama; Eisuke.The latest application filed is for "amorphous core manufacturing method and manufacturing apparatus".

Company Profile

0.7.4

Maruyama; Eisuke - Tokyo JP
Maruyama; Eisuke - Tainai JP
Maruyama; Eisuke - Kawasaki 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
Transformer housing Grant D809,457 - Yamazaki , et al. February 6, 2	2018-02-06
Transformer housing Grant D809,458 - Yamazaki , et al. February 6, 2	2018-02-06
Transformer core manufacturing apparatus and method Grant 8,959,752 - Ikeda , et al. February 24, 2	2015-02-24
Amorphous Core Manufacturing Method And Manufacturing Apparatus App 20120277082 - NISHIMURA; Kazutaka ; et al.	2012-11-01
Transformer Core Manufacturing Apparatus And Method App 20120047718 - Ikeda; Shunsuke ; et al.	2012-03-01
Multi-stage coil for transformer, and coil winding method and apparatus for manufacturing the same Grant 7,948,347 - Maruyama , et al. May 24, 2	2011-05-24
Multi-Stage Coil for Transformer, and Coil Winding Method and Apparatus for Manufacturing the Same App 20100295647 - Maruyama; Eisuke ; et al.	2010-11-25
Multi-stage coil for transformer, and coil winding method and apparatus for manufacturing the same Grant 7,793,880 - Maruyama , et al. September 14, 2	2010-09-14
Multi-Stage Coil for Transformer, and Coil Winding Method and Apparatus for Manufacturing the Same App 20090284338 - Maruyama; Eisuke ; et al.	2009-11-19
Apparatus for supplying fluid of predetermined quantity Grant 4,360,127 - Maruyama , et al. November 23, 1	1982-11-23

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