Koga; Kazuharu

Patent Applications and Registrations

Patent applications and USPTO patent grants for Koga; Kazuharu.The latest application filed is for "virus-resistant tobacco and breeding method therefor".

Company Profile

1.6.6

Koga; Kazuharu - Tokyo JP
Koga; Kazuharu - Oyama JP
Koga; Kazuharu - Oyama-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
Virus-resistant tobacco and method for creating same Grant 10,400,251 - Takakura , et al. Sep	2019-09-03
Virus-resistant Tobacco And Breeding Method Therefor App 20190174706 - TAKAKURA; Yoshimitsu ; et al.	2019-06-13
Virus-resistant Tobacco And Method For Creating Same App 20170107533 - TAKAKURA; Yoshimitsu ; et al.	2017-04-20
Bacteria that reduce content of heavy metals in plant Grant 8,383,390 - Koga , et al. February 26, 2	2013-02-26
Bacteria That Reduce Content Of Heavy Metals In Plant App 20110136199 - KOGA; Kazuharu ; et al.	2011-06-09
Method of reducing nitrosamines content in tobacco leaves Grant 7,556,046 - Koga , et al. July 7, 2	2009-07-07
Method of reducing nitrite and/or nitrosamine in tobacco leaves using microorganism having denitrifying ability Grant 7,549,426 - Koga , et al. June 23, 2	2009-06-23
Method of reducing nitrosamine content in tobacco leaves Grant 7,549,425 - Koga , et al. June 23, 2	2009-06-23
Method of reducing nitrite and/or nitrosamine in tobacco leaves using microorganism having denitrifying ability App 20060225751 - Koga; Kazuharu ; et al.	2006-10-12
Method of reducing nitrosamine content in tobacco leaves App 20060225750 - Koga; Kazuharu ; et al.	2006-10-12
Microorganism which reduces nitrosamines and method of reducing nitrosamines using the same App 20050115576 - Koga, Kazuharu ; et al.	2005-06-02

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