Japan
3
2012-06-28
3
2013-09-03
These are the the leading inventors for applications assigned to Katayama Kogyo Co., Ltd.:
Katayama Kogyo Co., Ltd. based in , JP has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:
Vehicle sash door and protector and center channel for the same
#2 | 2009-06-11 ✅ Patent 8,151,520 granted on 2012-04-10Vehicle sash door and protector and center channel for the same
#3 | 2008-10-16 ✅ Patent 7,775,580 granted on 2010-08-17Door glass guiding structure for vehicle
430153 ⎘