Inventor
OOKA JUNICHI
JP5 patents
Patents
5 patentsUS7484611B2Feb 3, 2009
Speed change gear with dog clutch pawl, and method and device of manufacturing the same
O OKA CORP2 citations58
US7337647B2Mar 4, 2008
Gear and method and device for manufacturing the gear
O OKA CORP6 citations58
US6935482B2Aug 30, 2005
Clutch gear having boss part with spline and method for manufacturing the same
O OKA CORP3 citations58
US6905011B2Jun 14, 2005
Transmission gear with dog clutch gear and method for manufacturing the same
O OKA CORP3 citations58
US7490529B2Feb 17, 2009
Gear for transmission and method for manufacturing the same
O OKA CORP6 citations54