Inventor
KOGA KAZUHARU
JP6 patents
Patents
6 patentsUS7549425B2Jun 23, 2009
Method of reducing nitrosamine content in tobacco leaves
JAPAN TOBACCO INC20 citations89
US7556046B2Jul 7, 2009
Method of reducing nitrosamines content in tobacco leaves
JAPAN TOBACCO INC13 citations80
US7549426B2Jun 23, 2009
Method of reducing nitrite and/or nitrosamine in tobacco leaves using microorganism having denitrifying ability
JAPAN TOBACCO INC14 citations80
US8383390B2Feb 26, 2013
Bacteria that reduce content of heavy metals in plant
JAPAN TOBACCO INC1 citations49
US11659807B2May 30, 2023
Virus-resistant tobacco and breeding method therefor
JAPAN TOBACCO INC0 citations46
US10400251B2Sep 3, 2019
Virus-resistant tobacco and method for creating same
JAPAN TOBACCO INC0 citations36