Tsuzaki; Kaname

Patent Applications and Registrations

Patent applications and USPTO patent grants for Tsuzaki; Kaname.The latest application filed is for "ultraviolet irradiation apparatus for photochemical reaction and preparation process of vitamin d derivative making use of the same".

Company Profile

0.4.4

Tsuzaki; Kaname - Tokyo JP

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Patent Activity

Patent	Date
Erythromycin derivative having novel crystal structures and processes for their production Grant 7,645,864 - Hiraide , et al. January 12, 2	2010-01-12
Ultraviolet irradiation apparatus for photochemical reaction and preparation process of vitamin D derivative making use of the same Grant 6,902,654 - Michishita , et al. June 7, 2	2005-06-07
Process for producing erythromycin derivative Grant 6,897,299 - Shimizu , et al. May 24, 2	2005-05-24
Method for preparing purified erythromycin Grant 6,767,998 - Tsuzaki , et al. July 27, 2	2004-07-27
Ultraviolet irradiation apparatus for photochemical reaction and preparation process of vitamin D derivative making use of the same App 20040108198 - Michishita, Tadao ; et al.	2004-06-10
Process for producing erythromycin derivative App 20030195343 - Shimizu, Hitoshi ; et al.	2003-10-16
Erythromycin derivative having novel crystal structures and processes for their production App 20030191296 - Hiraide, Akira ; et al.	2003-10-09
Process for producing purified erythromycin App 20030120048 - Tsuzaki, Kaname ; et al.	2003-06-26

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