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Patent applications and USPTO patent grants for Kitagawa; Takaei.The latest application filed is for "gradient solution sending apparatus".
Patent | Date |
---|---|
Gradient Solution Sending Apparatus App 20150177743 - Kitagawa; Takaei | 2015-06-25 |
Column Temperature Monitoring Apparatus And Chromatographic Apparatus App 20100044288 - Kitagawa; Takaei | 2010-02-25 |
Mobile phase supplying apparatus, liquid chromatograph using the same, and mobile phase supplying method Grant 7,550,081 - Kitagawa June 23, 2 | 2009-06-23 |
Gradient solution sending apparatus App 20070144977 - Kitagawa; Takaei | 2007-06-28 |
Mobile phase supplying apparatus, liquid chromatograph using the same, and mobile phase supplying method App 20060213837 - Kitagawa; Takaei | 2006-09-28 |
Liquid transfer device, control method of liquid mixing ratio thereof and liquid chromatograph with liquid transfer device Grant 6,860,137 - Kitagawa March 1, 2 | 2005-03-01 |
Liquid transfer device, control method of liquid mixing ratio thereof and liquid chromatograph with liquid transfer device App 20020112530 - Kitagawa, Takaei | 2002-08-22 |
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