Osaka
Japan
6
2011-01-06
The entities that hold a legal rights for patent applications filed by inventor Kubo Junichi:
Junichi Kubo from Osaka, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
Pin type cage and method of assembling pin type cage
#2 | 2010-08-19PIN TYPE RETAINER, METHOD OF ASSEMBLING PIN TYPE RETAINER AND ROLLERS TOGETHER, AND ROLLER BEARING
#3 | 2010-07-29Rolling bearing
#4 | 2009-04-16Method of replacing a support bearing for roller by removing and replacing an inner raceway and maintaining the remaining existing bearing components
#5 | 2008-12-11Optical Head That Improves Read Signal Characteristics
#6 | 2005-03-03Optical pickup with reduced size
3326099 ⎘