Inventor
TOJO MAKOTO
JP6 patents
⚠️ This page may combine multiple inventors who share the name “TOJO MAKOTO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
JAPAN STEEL WORKS LTD
4 patentsUS11312056B2Apr 26, 2022
Twin screw extruder
JAPAN STEEL WORKS LTD0 citations58
US11697238B2Jul 11, 2023
Extruder and die for the same
JAPAN STEEL WORKS LTD0 citations50
US9731448B2Aug 15, 2017
Vent assembly device for twin-screw extruder
JAPAN STEEL WORKS LTD0 citations49
US10518441B2Dec 31, 2019
Extruder provided with vents
JAPAN STEEL WORKS LTD0 citations48