Inventor
IKEDA KUNIO
5 patents
Patents
5 patentsUS5769544AJun 23, 1998
Dynamic pressure pneumatic bearing device and manufacturing method thereof
RICOH KK56 citations94
US4437103AMar 13, 1984
Ink-jet nozzle and a method for manufacturing same
RICOH KK35 citations89
US4290857ASep 22, 1981
Method of forming fine bore
RICOH KK8 citations64
US7748114B2Jul 6, 2010
Method of forming conductive pattern
RICOH KK2 citations61
US4301585ANov 24, 1981
Method of forming plate having fine bores
RICOH KK6 citations59