Inventor
UEMATSU TAKAO
JP8 patents
⚠️ This page may combine multiple inventors who share the name “UEMATSU TAKAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
7 patentsUS4612127ASep 16, 1986
Lubricant for metal forming and process for metal forming
HITACHI LTD29 citations92
US6632780B2Oct 14, 2003
Highly thermal conductive grease composition and cooling device using the same
HITACHI LTD16 citations84
US4612128ASep 16, 1986
Lubricant for plastic working of metals
HITACHI LTD24 citations81
US5549835AAug 27, 1996
Apparatus equipped with a cooling block unit having sliding parts and a compound used to the same
HITACHI LTD15 citations73
US4803000AFeb 7, 1989
Lubricant for cold plastic working of aluminum alloys
HITACHI LTD12 citations73
US4657685AApr 14, 1987
Emulsion type liquid lubricant for metal forming, process for preparing the lubricant and process for metal forming with the lubricant
HITACHI LTD8 citations72
US4523668AJun 18, 1985
Power controlling apparatus using friction material
HITACHI LTD14 citations70