Inventor
MOCHIZUKI KIYOSHI
6 patents
⚠️ This page may combine multiple inventors who share the name “MOCHIZUKI KIYOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SEIKISUI CHEMICAL CO LTD
3 patentsUS4036930AJul 19, 1977
Method of manufacturing resin tubes alternately having a thick wall portion and a thin wall portion
SEIKISUI CHEMICAL CO LTD15 citations70
US4110394AAug 29, 1978
Process for extrusion forming of resin formed body having different thickness
SEIKISUI CHEMICAL CO LTD16 citations68
US4135871AJan 23, 1979
Apparatus for manufacturing resin tubes alternately having a thick wall portion and a thin wall portion
SEIKISUI CHEMICAL CO LTD3 citations59