Sakai; Shigeru

Patent Applications and Registrations

Patent applications and USPTO patent grants for Sakai; Shigeru.The latest application filed is for "water-soluble fluid for use in machining of rare earth magnet".

Company Profile

0.12.7

Sakai; Shigeru - Echizen N/A JP
Sakai; Shigeru - Yokohama JP
Sakai; Shigeru - Echizen-shi JP
Sakai; Shigeru - Bellevue WA
Sakai; Shigeru - Kanagawa JP
Sakai; Shigeru - Yokohama-shi JP
Sakai; Shigeru - Fukui-ken JP
Sakai; Shigeru - Takefu JP
Sakai; Shigeru - Ichikawa JP
Sakai; Shigeru - Ichikawa City Chiba Prefecture JP
Sakai; Shigeru - Toyonaka JA

*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
Water-soluble fluid for use in machining of rare earth magnet Grant 8,629,208 - Yoshida , et al. January 14, 2	2014-01-14
Method of producing contents filed in a container Grant 8,181,429 - Iwashita , et al. May 22, 2	2012-05-22
Water-soluble Fluid For Use In Machining Of Rare Earth Magnet App 20110281986 - Yoshida; Mikio ; et al.	2011-11-17
Impact-absorbing composite structure Grant 7,846,540 - Sakai , et al. December 7, 2	2010-12-07
Method of Producing Contents Filed in a Container App 20100162662 - Iwashita; Takeshi ; et al.	2010-07-01
Method of Producing a Drink Contained in a Container App 20090007522 - Sakai; Shigeru ; et al.	2009-01-08
Impact-Absorbing Composite Structure, Method of Manufacturing the Impact-Absorbing Composite Structure, and Driving Object or Aviating Object Employing the Impact-Absorbing Composite Structure App 20080152887 - Sakai; Shigeru ; et al.	2008-06-26
Method for manufacturing contents contained in a container App 20070101681 - Iwashita; Takeshi ; et al.	2007-05-10
Method and system for sterilizing food packaging container or food filling system App 20040146620 - Iwashita, Takeshi ; et al.	2004-07-29
Aqueous slurry of rare earth hydroxide particles Grant 6,673,143 - Sakai , et al. January 6, 2	2004-01-06
Rare earth oxide particles and method for preparation thereof Grant 6,387,339 - Kaneyoshi , et al. May 14, 2	2002-05-14
Aqueous slurry of rare earth hydroxide particles App 20010025003 - Sakai, Shigeru ; et al.	2001-09-27
Hydroxide-coated rare earth oxide particles Grant 5,914,287 - Saito , et al. June 22, 1	1999-06-22
Method for the preparation of fine globular particles of yttrium oxide Grant 5,879,647 - Wataya , et al. March 9, 1	1999-03-09
Catalysts for hydrotreating hydrocarbons and methods of preparing the same Grant 4,992,403 - Takahashi , et al. * February 12, 1	1991-02-12
Catalyst for hydrotreatment of hydrocarbons and method for production thereof Grant 4,981,828 - Takahashi , et al. January 1, 1	1991-01-01
Catalysts for hydrotreating hydrocarbons and method of activating the same Grant 4,845,068 - Takahashi , et al. July 4, 1	1989-07-04
Novel Quinazolinone Derivatives 2-alkyl-3-(3'-methylpyridine-2'-yl)-5-chloro-4(3h)-quinazolinone Grant 3,721,671 - Yamamoto , et al. March 20, 1	1973-03-20

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