Nagano
Japan
3
2011-10-13
3
2015-03-03
These are the the leading inventors for applications assigned to NHK Spring Co., Ltd.:
NHK Spring Co., Ltd. based in Nagano, JP has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:
Tensioner
#2 | 2011-09-29 ✅ Patent 8,870,694 granted on 2014-10-28Tensioner
#3 | 2005-03-29 ✅ Patent 6,873,168 granted on 2005-03-29Conductive coil contact member
485654 ⎘