YOSHIOKA; Keiji

Patent Applications and Registrations

Patent applications and USPTO patent grants for YOSHIOKA; Keiji.The latest application filed is for "hyaluronic acid synthesis promoter, method for promoting hyaluronic acid synthesis, and cell evaluation method".

Company Profile

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YOSHIOKA; Keiji - Tokyo JP
Yoshioka; Keiji - Higashiyamato N/A JP
YOSHIOKA; Keiji - Higashiyamato-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
Hyaluronic Acid Synthesis Promoter, Method For Promoting Hyaluronic Acid Synthesis, And Cell Evaluation Method App 20210052633 - KISUKEDA; Tomochika ; et al.	2021-02-25
Glycosaminoglycan derivative and method for producing same Grant 10,675,354 - Miyamoto , et al.	2020-06-09
Glycosaminoglycan Derivative And Method For Producing Same App 20200155694 - MIYAMOTO; Kenji ; et al.	2020-05-21
Glycosaminoglycan Derivative And Method For Producing Same App 20190184023 - Miyamoto; Kenji ; et al.	2019-06-20
Glycosaminoglycan Derivative And Method For Producing Same App 20180360980 - Miyamoto; Kenji ; et al.	2018-12-20
Glycosaminoglycan derivative and method for producing same Grant 10,098,962 - Miyamoto , et al. October 16, 2	2018-10-16
Glycosaminoglycan Derivative And Method For Producing Same App 20160151506 - Miyamoto; Kenji ; et al.	2016-06-02
Pharmaceutical agent having long-lasting effect of treating arthritic disorders Grant 8,889,652 - Miyamoto , et al. November 18, 2	2014-11-18
Hyaluronic Acid Derivative And Drug Containing The Same App 20110083991 - MIYAMOTO; Kenji ; et al.	2011-04-14
Pharmaceutical Agent Having Long-lasting Effect Of Treating Arthritic Disorders App 20110053885 - Miyamoto; Kenji ; et al.	2011-03-03
Hyaluronic acid derivative and drug containing the same Grant 7,879,817 - Miyamoto , et al. February 1, 2	2011-02-01
Hyaluronic Acid Derivative and Drug Containing the Same App 20080221062 - Miyamoto; Kenji ; et al.	2008-09-11

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