YOKOTA; Haruo

Patent Applications and Registrations

Patent applications and USPTO patent grants for YOKOTA; Haruo.The latest application filed is for "method for purifying organic solvent and apparatus for purifying organic solvent".

Company Profile

1.6.4

YOKOTA; Haruo - Tokyo JP
Yokota; Haruo - Tatsunokuchimachi JP
Yokota; Haruo - 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
Method For Purifying Organic Solvent And Apparatus For Purifying Organic Solvent App 20220234037 - TAKADA; Noriko ; et al.	2022-07-28
Method And Apparatus For Producing Chelate Resin, And Method For Purifying To-be-treated Liquid App 20200369795 - YOSHIMURA; Yasuhiro ; et al.	2020-11-26
Frequent pattern extraction apparatus frequent pattern extraction method and program Grant 9,262,714 - Kawabata , et al. February 16, 2	2016-02-16
Storage device, control method for same and system management program Grant 9,086,812 - Yokota , et al. July 21, 2	2015-07-21
Frequent Pattern Extraction Apparatus Frequent Pattern Extraction Method And Program App 20130179381 - Kawabata; Takayuki ; et al.	2013-07-11
Storage Device, Control Method For Same And System Management Program App 20120317354 - Yokota; Haruo ; et al.	2012-12-13
Database management system to alternately perform retrieval process and updating process Grant 5,592,660 - Yokota , et al. January 7, 1	1997-01-07
Deadlock detecting system Grant 5,440,743 - Yokota , et al. August 8, 1	1995-08-08
Multiport memory system Grant 4,930,066 - Yokota May 29, 1	1990-05-29

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