Inventor
KUWABARA YOUHEI
JP9 patents
⚠️ This page may combine multiple inventors who share the name “KUWABARA YOUHEI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHIZUOKA SEIKI CO LTD
8 patentsUS5028303AJul 2, 1991
Electrolytic finishing method
SHIZUOKA SEIKI CO LTD9 citations72
US4885066ADec 5, 1989
Electrolytic finishing method
SHIZUOKA SEIKI CO LTD10 citations72
US4880509ANov 14, 1989
Electrolytic finishing method and apparatus
SHIZUOKA SEIKI CO LTD9 citations71
US4800006AJan 24, 1989
Electrolytic finishing system and method
SHIZUOKA SEIKI CO LTD11 citations71
US5078839AJan 7, 1992
Method for centering in an electrolytic finishing system
SHIZUOKA SEIKI CO LTD2 citations60
US5015347AMay 14, 1991
Electrolytic finishing method
SHIZUOKA SEIKI CO LTD5 citations60
US4880516ANov 14, 1989
Electro-chemical machine
SHIZUOKA SEIKI CO LTD3 citations60
US4842702AJun 27, 1989
Method for finishing a work
SHIZUOKA SEIKI CO LTD5 citations60