Inventor
ONO SHOICHI
JP17 patents
⚠️ This page may combine multiple inventors who share the name “ONO SHOICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ALPS ELECTRIC CO LTD
6 patentsUS6270618B1Aug 7, 2001
Plasma processing apparatus
ALPS ELECTRIC CO LTD59 citations96
US6349670B1Feb 26, 2002
Plasma treatment equipment
ALPS ELECTRIC CO LTD33 citations92
US6155202ADec 5, 2000
Plasma processing apparatus, matching box, and feeder
ALPS ELECTRIC CO LTD26 citations92
US6644327B1Nov 11, 2003
Ultrasonic cleaner and wet treatment nozzle comprising the same
ALPS ELECTRIC CO LTD16 citations89
US6452408B1Sep 17, 2002
Impedance measurement tool
ALPS ELECTRIC CO LTD3 citations63
US7523524B2Apr 28, 2009
Ultrasonic cleaner and wet treatment nozzle comprising the same
ALPS ELECTRIC CO LTD3 citations60