Sawaguchi; Masahiro

Patent Applications and Registrations

Patent applications and USPTO patent grants for Sawaguchi; Masahiro.The latest application filed is for "method of producing a separator and method of producing a microporous membrane".

Company Profile

3.13.13

Sawaguchi; Masahiro - Fukushima JP
Sawaguchi; Masahiro - Yokohama N/A JP
Sawaguchi; Masahiro - Kanagawa N/A JP
Sawaguchi; Masahiro - Yokohama-shi JP
Sawaguchi; Masahiro - Miyagi JP
Sawaguchi; Masahiro - Atami JP
Sawaguchi; Masahiro - Tokyo JP
Sawaguchi; Masahiro - Atami-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 producing a separator and method of producing a microporous membrane Grant 10,431,793 - Sawaguchi , et al. O	2019-10-01
Separator, battery using the same, method for producing separator, microporous membrane, and method for producing a microporous membrane Grant 10,297,804 - Sawaguchi , et al.	2019-05-21
Method Of Producing A Separator And Method Of Producing A Microporous Membrane App 20170133649 - SAWAGUCHI; Masahiro ; et al.	2017-05-11
Vibration damping device Grant 9,200,694 - Kojima , et al. December 1, 2	2015-12-01
Protrusion pattern forming device with display function Grant 8,633,891 - Nagai , et al. January 21, 2	2014-01-21
Vibration Damping Device App 20130175745 - Kojima; Hiroshi ; et al.	2013-07-11
Battery Pack, Method Of Manufacturing Battery Pack, And Mold For Manufacturing Battery Pack App 20120121944 - YAMAMOTO; Takeru ; et al.	2012-05-17
Separator, Battery Using The Same, Method For Producing Separator, Microporous Membrane, And Method For Producing A Microporous Membrane App 20110269010 - Sawaguchi; Masahiro ; et al.	2011-11-03
System for recycling a used plastic, method for reprocessing a used ABS resin, and reclaimed ABS resin Grant 7,947,749 - Hasegawa , et al. May 24, 2	2011-05-24
Protrusion Pattern Forming Device With Display Function App 20110012828 - Nagai; Nobuyuki ; et al.	2011-01-20
Hologram recording medium Grant 7,751,104 - Hayashibe , et al. July 6, 2	2010-07-06
Drive control device Grant 7,741,973 - Sawaguchi , et al. June 22, 2	2010-06-22
System For Recycling A Used Plastic, Method For Reprocessing A Used Abs Resin, And Reclaimed Abs Resin App 20090069453 - Hasegawa; Daisuke ; et al.	2009-03-12
Recycle system for used plastic, method of reclaiming used ABS resin and reclaimed ABS resin Grant 7,462,648 - Hasegawa , et al. December 9, 2	2008-12-09
Drive Control Device App 20080117069 - Sawaguchi; Masahiro ; et al.	2008-05-22
Hologram recording medium App 20070206251 - Hayashibe; Kazuya ; et al.	2007-09-06
Shot Material And Method Of Blasting App 20070173181 - Inagaki; Yasuhito ; et al.	2007-07-26
Blasting materials and method of blasting Grant 7,220,165 - Inagaki , et al. May 22, 2	2007-05-22
Shell material for recording media Grant 7,081,510 - Inagaki , et al. July 25, 2	2006-07-25
Recycle system for used plastic, method of claiming used abs resin and reclaimed abs resin App 20050203196 - Hasegawa, Daisuke ; et al.	2005-09-15
Blasting materials and method of blasting App 20050130564 - Inagaki, Yasuhito ; et al.	2005-06-16
Shell material for recording media App 20040220338 - Inagaki, Yasuhito ; et al.	2004-11-04

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