Inventor

KANAZAWA KOICHI

JP3 patents

⚠️ This page may combine multiple inventors who share the name “KANAZAWA KOICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TOSHIBA MACHINE CO LTD

2 patents

US4124677ANov 7, 1978

Method of manufacturing polyvinyl alcohol films oriented in two orthogonal directions

TOSHIBA MACHINE CO LTD19 citations69

US5346382ASep 13, 1994

Hot runner exchange apparatus for use in an injection molding machine

TOSHIBA MACHINE CO LTD3 citations56

FUJI PHOTO FILM CO LTD

1 patent

US5129163AJul 14, 1992

Multistage tenter

FUJI PHOTO FILM CO LTD4 citations56