Inventor
YOSHIDA KEIICHIRO
JP14 patents
⚠️ This page may combine multiple inventors who share the name “YOSHIDA KEIICHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
YOSHIDA KEIICHIRO
12 patentsUS4218906AAug 26, 1980
Material tensioning method and apparatus
YOSHIDA KEIICHIRO27 citations81
US5297408AMar 29, 1994
Method of an apparatus for controlling hydraulic rolling reduction in a rolling mill
YOSHIDA KEIICHIRO12 citations72
US4622841ANov 18, 1986
Method of forming long metal tubing to tapered shape
YOSHIDA KEIICHIRO11 citations72
US4523445AJun 18, 1985
Hot working method and apparatus in the swaging working technology
YOSHIDA KEIICHIRO19 citations72
US5331834AJul 26, 1994
Rolling method and apparatus using planetary cross-rolls
YOSHIDA KEIICHIRO4 citations61
US4982590AJan 8, 1991
Roll-forming apparatus for wire stock
YOSHIDA KEIICHIRO5 citations61
US4498321AFeb 12, 1985
Method of and apparatus for forming long metal tubing stock to tapered shape
YOSHIDA KEIICHIRO5 citations61
US4409812AOct 18, 1983
Method of and apparatus for producing metallic tape
YOSHIDA KEIICHIRO4 citations61
US4314470AFeb 9, 1982
Roller die wire drawing device having a plurality of roller die units
YOSHIDA KEIICHIRO4 citations61
US4441351AApr 10, 1984
Method of and apparatus for producing metallic tape
YOSHIDA KEIICHIRO0 citations51
USD267012SNov 23, 1982
Modular roller die unit
YOSHIDA KEIICHIRO0 citations51
US8297045B2Oct 30, 2012
Exhaust gas treating apparatus and treating method
YOSHIDA KEIICHIRO0 citations39